212032323022 has 16 divisors (see below), whose sum is σ = 342529286400. Its totient is φ = 97856633952.

The previous prime is 212032322959. The next prime is 212032323073. The reversal of 212032323022 is 220323230212.

It is a super-2 number, since 2×212032323022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212032322984 and 212032323002.

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, 439123 + ... + 785425.

It is an arithmetic number, because the mean of its divisors is an integer number (21408080400).

Almost surely, 2^212032323022 is an apocalyptic number.

212032323022 is a deficient number, since it is larger than the sum of its proper divisors (130496963378).

212032323022 is a wasteful number, since it uses less digits than its factorization.

212032323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369867.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 212032323022 its reverse (220323230212), we get a palindrome (432355553234).

The spelling of 212032323022 in words is "two hundred twelve billion, thirty-two million, three hundred twenty-three thousand, twenty-two".