3231122122201 has 4 divisors (see below), whose sum is σ = 3232192387600. Its totient is φ = 3230051856804.

The previous prime is 3231122122183. The next prime is 3231122122211. The reversal of 3231122122201 is 1022212211323.

3231122122201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3231122122201 - 2⁵ = 3231122122169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231122122211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535128171 + ... + 535134208.

It is an arithmetic number, because the mean of its divisors is an integer number (808048096900).

Almost surely, 2^{3231122122201} is an apocalyptic number.

It is an amenable number.

3231122122201 is a deficient number, since it is larger than the sum of its proper divisors (1070265399).

3231122122201 is a wasteful number, since it uses less digits than its factorization.

3231122122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070265398.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3231122122201 its reverse (1022212211323), we get a palindrome (4253334333524).

The spelling of 3231122122201 in words is "three trillion, two hundred thirty-one billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred one".