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200110013132231 = 1815002322101437
BaseRepresentation
bin101101011111111110111110…
…001111111010110111000111
3222020112022220212202012222102
4231133332332033322313013
5202212100301330212411
61545333134304422315
760102320446441406
oct5537767617726707
9866468825665872
10200110013132231
11588411a8612944
121a53a7b261799b
1387873a7406227
14375b53a86563d
1518204c23ccd3b
hexb5ffbe3fadc7

200110013132231 has 8 divisors (see below), whose sum is σ = 201219624881184. Its totient is φ = 199000445686560.

The previous prime is 200110013132123. The next prime is 200110013132243. The reversal of 200110013132231 is 132231310011002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200110013132231 is a prime.

It is a super-2 number, since 2×2001100131322312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110013132291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1996556 + ... + 20104881.

It is an arithmetic number, because the mean of its divisors is an integer number (25152453110148).

Almost surely, 2200110013132231 is an apocalyptic number.

200110013132231 is a deficient number, since it is larger than the sum of its proper divisors (1109611748953).

200110013132231 is a wasteful number, since it uses less digits than its factorization.

200110013132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22151641.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 200110013132231 its reverse (132231310011002), we get a palindrome (332341323143233).

The spelling of 200110013132231 in words is "two hundred trillion, one hundred ten billion, thirteen million, one hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 181 50023 9054163 22101437 4000360097 1105580183051 200110013132231