211323002032 has 40 divisors (see below), whose sum is σ = 411693649920. Its totient is φ = 105079782720.

The previous prime is 211323002027. The next prime is 211323002057. The reversal of 211323002032 is 230200323112.

It is a super-2 number, since 2×211323002032² (a number of 23 digits) contains 22 as substring.

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, 15392323 + ... + 15406045.

It is an arithmetic number, because the mean of its divisors is an integer number (10292341248).

Almost surely, 2^211323002032 is an apocalyptic number.

It is an amenable number.

211323002032 is a deficient number, since it is larger than the sum of its proper divisors (200370647888).

211323002032 is a wasteful number, since it uses less digits than its factorization.

211323002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18961 (or 18955 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 211323002032 its reverse (230200323112), we get a palindrome (441523325144).

The spelling of 211323002032 in words is "two hundred eleven billion, three hundred twenty-three million, two thousand, thirty-two".