103010231031 has 16 divisors (see below), whose sum is σ = 144061184256. Its totient is φ = 65347324416.

The previous prime is 103010231011. The next prime is 103010231047. The reversal of 103010231031 is 130132010301.

It is not a de Polignac number, because 103010231031 - 2²⁶ = 102943122167 is a prime.

It is a super-2 number, since 2×103010231031² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103010231031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010231011) 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, 3854305 + ... + 3880938.

It is an arithmetic number, because the mean of its divisors is an integer number (9003824016).

Almost surely, 2^103010231031 is an apocalyptic number.

103010231031 is a deficient number, since it is larger than the sum of its proper divisors (41050953225).

103010231031 is a wasteful number, since it uses less digits than its factorization.

103010231031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735462.

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

Adding to 103010231031 its reverse (130132010301), we get a palindrome (233142241332).

The spelling of 103010231031 in words is "one hundred three billion, ten million, two hundred thirty-one thousand, thirty-one".