3231020404011 has 16 divisors (see below), whose sum is σ = 4317531254784. Its totient is φ = 2149262009664.

The previous prime is 3231020404009. The next prime is 3231020404037. The reversal of 3231020404011 is 1104040201323.

It is not a de Polignac number, because 3231020404011 - 2¹ = 3231020404009 is a prime.

It is a super-2 number, since 2×3231020404011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3231020404091) 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, 41696575 + ... + 41773991.

It is an arithmetic number, because the mean of its divisors is an integer number (269845703424).

Almost surely, 2^{3231020404011} is an apocalyptic number.

3231020404011 is a deficient number, since it is larger than the sum of its proper divisors (1086510850773).

3231020404011 is a wasteful number, since it uses less digits than its factorization.

3231020404011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107930.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3231020404011 its reverse (1104040201323), we get a palindrome (4335060605334).

The spelling of 3231020404011 in words is "three trillion, two hundred thirty-one billion, twenty million, four hundred four thousand, eleven".