3021103431121 has 16 divisors (see below), whose sum is σ = 3162828902400. Its totient is φ = 2882153912400.

The previous prime is 3021103431097. The next prime is 3021103431173. The reversal of 3021103431121 is 1211343011203.

It is a cyclic number.

It is not a de Polignac number, because 3021103431121 - 2⁵ = 3021103431089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3021103431092 and 3021103431101.

It is not an unprimeable number, because it can be changed into a prime (3021103432121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21365070 + ... + 21506008.

It is an arithmetic number, because the mean of its divisors is an integer number (197676806400).

Almost surely, 2^{3021103431121} is an apocalyptic number.

3021103431121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3021103431121 is a deficient number, since it is larger than the sum of its proper divisors (141725471279).

3021103431121 is a wasteful number, since it uses less digits than its factorization.

3021103431121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150780.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3021103431121 its reverse (1211343011203), we get a palindrome (4232446442324).

The spelling of 3021103431121 in words is "three trillion, twenty-one billion, one hundred three million, four hundred thirty-one thousand, one hundred twenty-one".