32331213011 has 16 divisors (see below), whose sum is σ = 33773967360. Its totient is φ = 30920647680.

The previous prime is 32331213007. The next prime is 32331213059. The reversal of 32331213011 is 11031213323.

It is a cyclic number.

It is not a de Polignac number, because 32331213011 - 2² = 32331213007 is a prime.

It is a super-2 number, since 2×32331213011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32331213311) 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, 2773451 + ... + 2785083.

It is an arithmetic number, because the mean of its divisors is an integer number (2110872960).

Almost surely, 2^32331213011 is an apocalyptic number.

32331213011 is a deficient number, since it is larger than the sum of its proper divisors (1442754349).

32331213011 is a wasteful number, since it uses less digits than its factorization.

32331213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13006.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 32331213011 its reverse (11031213323), we get a palindrome (43362426334).

The spelling of 32331213011 in words is "thirty-two billion, three hundred thirty-one million, two hundred thirteen thousand, eleven".