3031130103121 has 4 divisors (see below), whose sum is σ = 3101621500912. Its totient is φ = 2960638705332.

The previous prime is 3031130103101. The next prime is 3031130103139. The reversal of 3031130103121 is 1213010311303.

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 3031130103121 - 2¹⁹ = 3031129578833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3031130103101) 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, 35245698831 + ... + 35245698916.

It is an arithmetic number, because the mean of its divisors is an integer number (775405375228).

Almost surely, 2^{3031130103121} is an apocalyptic number.

It is an amenable number.

3031130103121 is a deficient number, since it is larger than the sum of its proper divisors (70491397791).

3031130103121 is an equidigital number, since it uses as much as digits as its factorization.

3031130103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70491397790.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 3031130103121 its reverse (1213010311303), we get a palindrome (4244140414424).

The spelling of 3031130103121 in words is "three trillion, thirty-one billion, one hundred thirty million, one hundred three thousand, one hundred twenty-one".