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2230100202231 = 3211314715460717
BaseRepresentation
bin100000011100111100010…
…101001001001011110111
321220012021111222020110100
4200130330111021023313
5243014221122432411
64424254402525143
7320055650644506
oct40347425111367
97805244866410
102230100202231
1178a864475480
123002600667b3
131323b39301a5
1479d1a42083d
153d023c70456
hex2073c5492f7

2230100202231 has 48 divisors (see below), whose sum is σ = 3704635404288. Its totient is φ = 1280147284800.

The previous prime is 2230100202203. The next prime is 2230100202311. The reversal of 2230100202231 is 1322020010322.

2230100202231 is a `hidden beast` number, since 2 + 230 + 1 + 0 + 0 + 202 + 231 = 666.

2230100202231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230100202231 - 26 = 2230100202167 is a prime.

It is a super-2 number, since 2×22301002022312 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230100203231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7586116 + ... + 7874601.

It is an arithmetic number, because the mean of its divisors is an integer number (77179904256).

Almost surely, 22230100202231 is an apocalyptic number.

2230100202231 is a deficient number, since it is larger than the sum of its proper divisors (1474535202057).

2230100202231 is a wasteful number, since it uses less digits than its factorization.

2230100202231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15460812 (or 15460809 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2230100202231 its reverse (1322020010322), we get a palindrome (3552120212553).

The spelling of 2230100202231 in words is "two trillion, two hundred thirty billion, one hundred million, two hundred two thousand, two hundred thirty-one".

Divisors: 1 3 9 11 31 33 47 93 99 141 279 341 423 517 1023 1457 1551 3069 4371 4653 13113 16027 48081 144243 15460717 46382151 139146453 170067887 479282227 510203661 726653699 1437846681 1530610983 2179961097 4313540043 5272104497 6539883291 7993190689 15816313491 22526264669 23979572067 47448940473 67578794007 71938716201 202736382021 247788911359 743366734077 2230100202231