23120111102132 has 24 divisors (see below), whose sum is σ = 44228288859552. Its totient is φ = 10487737853600.

The previous prime is 23120111102131. The next prime is 23120111102141.

23120111102132 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120111102131) 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, 535067063 + ... + 535110270.

It is an arithmetic number, because the mean of its divisors is an integer number (1842845369148).

Almost surely, 2^{23120111102132} is an apocalyptic number.

23120111102132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23120111102132 is a deficient number, since it is larger than the sum of its proper divisors (21108177757420).

23120111102132 is a wasteful number, since it uses less digits than its factorization.

23120111102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070177839 (or 1070177837 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

It can be divided in two parts, 2312011 and 1102132, that added together give a palindrome (3414143).

The spelling of 23120111102132 in words is "twenty-three trillion, one hundred twenty billion, one hundred eleven million, one hundred two thousand, one hundred thirty-two".