3331013231121 has 16 divisors (see below), whose sum is σ = 4485687348288. Its totient is φ = 2198510856000.

The previous prime is 3331013231111. The next prime is 3331013231123. The reversal of 3331013231121 is 1211323101333.

It is not a de Polignac number, because 3331013231121 - 2⁶ = 3331013231057 is a prime.

It is a super-2 number, since 2×3331013231121² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3331013231091 and 3331013231100.

It is not an unprimeable number, because it can be changed into a prime (3331013231123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3363651 + ... + 4239831.

It is an arithmetic number, because the mean of its divisors is an integer number (280355459268).

Almost surely, 2^{3331013231121} is an apocalyptic number.

It is an amenable number.

3331013231121 is a deficient number, since it is larger than the sum of its proper divisors (1154674117167).

3331013231121 is a wasteful number, since it uses less digits than its factorization.

3331013231121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888832.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3331013231121 its reverse (1211323101333), we get a palindrome (4542336332454).

The spelling of 3331013231121 in words is "three trillion, three hundred thirty-one billion, thirteen million, two hundred thirty-one thousand, one hundred twenty-one".