32120013032011 has 4 divisors (see below), whose sum is σ = 32120025465024. Its totient is φ = 32120000599000.

The previous prime is 32120013031999. The next prime is 32120013032021. The reversal of 32120013032011 is 11023031002123.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 32120013032011 - 2³³ = 32111423097419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32120013032011.

It is not an unprimeable number, because it can be changed into a prime (32120013032021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723340 + ... + 8047561.

It is an arithmetic number, because the mean of its divisors is an integer number (8030006366256).

Almost surely, 2^{32120013032011} is an apocalyptic number.

32120013032011 is a deficient number, since it is larger than the sum of its proper divisors (12433013).

32120013032011 is an equidigital number, since it uses as much as digits as its factorization.

32120013032011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12433012.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32120013032011 its reverse (11023031002123), we get a palindrome (43143044034134).

The spelling of 32120013032011 in words is "thirty-two trillion, one hundred twenty billion, thirteen million, thirty-two thousand, eleven".