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2230220200230 = 2325112252747677
BaseRepresentation
bin100000011101000011011…
…110111001100100100110
321220012120212202202202200
4200131003132321210212
5243014442332401410
64424314330515330
7320061635630061
oct40350336714446
97805525682680
102230220200230
1178a916185780
12300294295b46
13132402756219
1479d2c3398d8
153d02e5753c0
hex207437b9926

2230220200230 has 48 divisors (see below), whose sum is σ = 6325715479824. Its totient is φ = 540659442240.

The previous prime is 2230220200223. The next prime is 2230220200253. The reversal of 2230220200230 is 320020220322.

2230220200230 is a `hidden beast` number, since 2 + 230 + 2 + 2 + 0 + 200 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1126372849 + ... + 1126374828.

It is an arithmetic number, because the mean of its divisors is an integer number (131785739163).

Almost surely, 22230220200230 is an apocalyptic number.

2230220200230 is an abundant number, since it is smaller than the sum of its proper divisors (4095495279594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230220200230 is a wasteful number, since it uses less digits than its factorization.

2230220200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252747701 (or 2252747698 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 2230220200230 its reverse (320020220322), we get a palindrome (2550240420552).

The spelling of 2230220200230 in words is "two trillion, two hundred thirty billion, two hundred twenty million, two hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 2252747677 4505495354 6758243031 11263738385 13516486062 20274729093 22527476770 24780224447 33791215155 40549458186 49560448894 67582430310 74340673341 101373645465 123901122235 148681346682 202747290930 223022020023 247802244470 371703366705 446044040046 743406733410 1115110100115 2230220200230