32120013220011 has 24 divisors (see below), whose sum is σ = 48808903806000. Its totient is φ = 20324528129472.

The previous prime is 32120013220007. The next prime is 32120013220019. The reversal of 32120013220011 is 11002231002123.

32120013220011 is a `hidden beast` number, since 321 + 2 + 0 + 0 + 132 + 200 + 11 = 666.

It is not a de Polignac number, because 32120013220011 - 2² = 32120013220007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32120013220019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1042909896 + ... + 1042940693.

It is an arithmetic number, because the mean of its divisors is an integer number (2033704325250).

Almost surely, 2^{32120013220011} is an apocalyptic number.

32120013220011 is a deficient number, since it is larger than the sum of its proper divisors (16688890585989).

32120013220011 is a wasteful number, since it uses less digits than its factorization.

32120013220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085850683 (or 2085850680 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32120013220011 its reverse (11002231002123), we get a palindrome (43122244222134).

The spelling of 32120013220011 in words is "thirty-two trillion, one hundred twenty billion, thirteen million, two hundred twenty thousand, eleven".