23143255234132 has 24 divisors (see below), whose sum is σ = 44620029451872. Its totient is φ = 10415506404000.

The previous prime is 23143255234117. The next prime is 23143255234153.

23143255234132 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23143255234132² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603872158 + ... + 2603881045.

It is an arithmetic number, because the mean of its divisors is an integer number (1859167893828).

Almost surely, 2^{23143255234132} is an apocalyptic number.

23143255234132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23143255234132 is a deficient number, since it is larger than the sum of its proper divisors (21476774217740).

23143255234132 is a wasteful number, since it uses less digits than its factorization.

23143255234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207753319 (or 5207753317 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

It can be divided in two parts, 2314325 and 5234132, that added together give a palindrome (7548457).

The spelling of 23143255234132 in words is "twenty-three trillion, one hundred forty-three billion, two hundred fifty-five million, two hundred thirty-four thousand, one hundred thirty-two".