32213121111011 has 16 divisors (see below), whose sum is σ = 32694526287360. Its totient is φ = 31732496288640.

The previous prime is 32213121110993. The next prime is 32213121111013. The reversal of 32213121111011 is 11011112131223.

It is a cyclic number.

It is not a de Polignac number, because 32213121111011 - 2¹⁰ = 32213121109987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32213121111013) 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, 441947576 + ... + 442020458.

It is an arithmetic number, because the mean of its divisors is an integer number (2043407892960).

Almost surely, 2^{32213121111011} is an apocalyptic number.

32213121111011 is a deficient number, since it is larger than the sum of its proper divisors (481405176349).

32213121111011 is a wasteful number, since it uses less digits than its factorization.

32213121111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78146.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 32213121111011 its reverse (11011112131223), we get a palindrome (43224233242234).

The spelling of 32213121111011 in words is "thirty-two trillion, two hundred thirteen billion, one hundred twenty-one million, one hundred eleven thousand, eleven".