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10232010123 = 367157324239
BaseRepresentation
bin10011000011110000…
…00001010110001011
3222102002022222011220
421201320001112023
5131423343310443
64411151253123
7511362436206
oct114170012613
928362288156
1010232010123
114380780715
121b9681a1a3
13c70aa167a
146d0cb893d
153ed43ba83
hex261e0158b

10232010123 has 16 divisors (see below), whose sum is σ = 13934538240. Its totient is φ = 6676708896.

The previous prime is 10232010119. The next prime is 10232010137. The reversal of 10232010123 is 32101023201.

It is not a de Polignac number, because 10232010123 - 22 = 10232010119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10232010823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130563 + ... + 193676.

It is an arithmetic number, because the mean of its divisors is an integer number (870908640).

Almost surely, 210232010123 is an apocalyptic number.

10232010123 is a deficient number, since it is larger than the sum of its proper divisors (3702528117).

10232010123 is a wasteful number, since it uses less digits than its factorization.

10232010123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324466.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10232010123 its reverse (32101023201), we get a palindrome (42333033324).

The spelling of 10232010123 in words is "ten billion, two hundred thirty-two million, ten thousand, one hundred twenty-three".

Divisors: 1 3 67 157 201 471 10519 31557 324239 972717 21724013 50905523 65172039 152716569 3410670041 10232010123