3212111023 has 16 divisors (see below), whose sum is σ = 3660878592. Its totient is φ = 2789776000.

The previous prime is 3212111017. The next prime is 3212111117. The reversal of 3212111023 is 3201112123.

It is not a de Polignac number, because 3212111023 - 2⁵ = 3212110991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212110988 and 3212111006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212111423) 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, 215688 + ... + 230098.

It is an arithmetic number, because the mean of its divisors is an integer number (228804912).

Almost surely, 2^3212111023 is an apocalyptic number.

3212111023 is a deficient number, since it is larger than the sum of its proper divisors (448767569).

3212111023 is a wasteful number, since it uses less digits than its factorization.

3212111023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15326.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3212111023 is about 56675.4887319024. The cubic root of 3212111023 is about 1475.4693169784.

Adding to 3212111023 its reverse (3201112123), we get a palindrome (6413223146).

The spelling of 3212111023 in words is "three billion, two hundred twelve million, one hundred eleven thousand, twenty-three".