10031120413 has 2 divisors, whose sum is σ = 10031120414. Its totient is φ = 10031120412.

The previous prime is 10031120389. The next prime is 10031120447. The reversal of 10031120413 is 31402113001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8178850969 + 1852269444 = 90437^2 + 43038^2 .

It is a cyclic number.

It is not a de Polignac number, because 10031120413 - 2¹⁷ = 10030989341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10031123413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015560206 + 5015560207.

It is an arithmetic number, because the mean of its divisors is an integer number (5015560207).

Almost surely, 2^10031120413 is an apocalyptic number.

It is an amenable number.

10031120413 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031120413 is an equidigital number, since it uses as much as digits as its factorization.

10031120413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10031120413 its reverse (31402113001), we get a palindrome (41433233414).

The spelling of 10031120413 in words is "ten billion, thirty-one million, one hundred twenty thousand, four hundred thirteen".