103031251413 has 16 divisors (see below), whose sum is σ = 138280088256. Its totient is φ = 68235148800.

The previous prime is 103031251397. The next prime is 103031251447. The reversal of 103031251413 is 314152130301.

It is not a de Polignac number, because 103031251413 - 2⁴ = 103031251397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103031251483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2405838 + ... + 2448288.

It is an arithmetic number, because the mean of its divisors is an integer number (8642505516).

Almost surely, 2^103031251413 is an apocalyptic number.

It is an amenable number.

103031251413 is a deficient number, since it is larger than the sum of its proper divisors (35248836843).

103031251413 is a wasteful number, since it uses less digits than its factorization.

103031251413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47764.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 103031251413 its reverse (314152130301), we get a palindrome (417183381714).

The spelling of 103031251413 in words is "one hundred three billion, thirty-one million, two hundred fifty-one thousand, four hundred thirteen".