3031021103113 has 2 divisors, whose sum is σ = 3031021103114. Its totient is φ = 3031021103112.

The previous prime is 3031021103029. The next prime is 3031021103141. The reversal of 3031021103113 is 3113011201303.

3031021103113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2986547354569 + 44473748544 = 1728163^2 + 210888^2 .

It is a cyclic number.

It is not a de Polignac number, because 3031021103113 - 2¹⁷ = 3031020972041 is a prime.

It is not a weakly prime, because it can be changed into another prime (3031021100113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515510551556 + 1515510551557.

It is an arithmetic number, because the mean of its divisors is an integer number (1515510551557).

Almost surely, 2^{3031021103113} is an apocalyptic number.

It is an amenable number.

3031021103113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031021103113 is an equidigital number, since it uses as much as digits as its factorization.

3031021103113 is an odious number, because the sum of its binary digits is odd.

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

Adding to 3031021103113 its reverse (3113011201303), we get a palindrome (6144032304416).

The spelling of 3031021103113 in words is "three trillion, thirty-one billion, twenty-one million, one hundred three thousand, one hundred thirteen".