1310013200031 has 32 divisors (see below), whose sum is σ = 1801588625088. Its totient is φ = 846098472960.

The previous prime is 1310013199991. The next prime is 1310013200149. The reversal of 1310013200031 is 1300023100131.

It is not a de Polignac number, because 1310013200031 - 2⁶ = 1310013199967 is a prime.

It is a super-2 number, since 2×1310013200031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310013207031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32534071 + ... + 32574311.

It is an arithmetic number, because the mean of its divisors is an integer number (56299644534).

Almost surely, 2^{1310013200031} is an apocalyptic number.

1310013200031 is a deficient number, since it is larger than the sum of its proper divisors (491575425057).

1310013200031 is a wasteful number, since it uses less digits than its factorization.

1310013200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41531.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1310013200031 its reverse (1300023100131), we get a palindrome (2610036300162).

The spelling of 1310013200031 in words is "one trillion, three hundred ten billion, thirteen million, two hundred thousand, thirty-one".