20231102023213 has 16 divisors (see below), whose sum is σ = 22034073600000. Its totient is φ = 18502178248512.

The previous prime is 20231102023177. The next prime is 20231102023219. The reversal of 20231102023213 is 31232020113202.

It is a cyclic number.

It is not a de Polignac number, because 20231102023213 - 2⁹ = 20231102022701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231102023219) 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, 25645 + ... + 6361042.

It is an arithmetic number, because the mean of its divisors is an integer number (1377129600000).

Almost surely, 2^{20231102023213} is an apocalyptic number.

It is an amenable number.

20231102023213 is a deficient number, since it is larger than the sum of its proper divisors (1802971576787).

20231102023213 is a wasteful number, since it uses less digits than its factorization.

20231102023213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6392484.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20231102023213 its reverse (31232020113202), we get a palindrome (51463122136415).

The spelling of 20231102023213 in words is "twenty trillion, two hundred thirty-one billion, one hundred two million, twenty-three thousand, two hundred thirteen".