23132022100031 has 32 divisors (see below), whose sum is σ = 25166738076480. Its totient is φ = 21135183667200.

The previous prime is 23132022099929. The next prime is 23132022100039. The reversal of 23132022100031 is 13000122023132.

It is a cyclic number.

It is not a de Polignac number, because 23132022100031 - 2⁴² = 18733975588927 is a prime.

It is a super-2 number, since 2×23132022100031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23132022099976 and 23132022100012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23132022100039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415335896 + ... + 415391586.

It is an arithmetic number, because the mean of its divisors is an integer number (786460564890).

Almost surely, 2^{23132022100031} is an apocalyptic number.

23132022100031 is a deficient number, since it is larger than the sum of its proper divisors (2034715976449).

23132022100031 is a wasteful number, since it uses less digits than its factorization.

23132022100031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56747.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23132022100031 its reverse (13000122023132), we get a palindrome (36132144123163).

The spelling of 23132022100031 in words is "twenty-three trillion, one hundred thirty-two billion, twenty-two million, one hundred thousand, thirty-one".