103031330311010 has 16 divisors (see below), whose sum is σ = 185825095154496. Its totient is φ = 41130598658928.

The previous prime is 103031330311009. The next prime is 103031330311033. The reversal of 103031330311010 is 10113033130301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10241677904 + ... + 10241687963.

It is an arithmetic number, because the mean of its divisors is an integer number (11614068447156).

Almost surely, 2^{103031330311010} is an apocalyptic number.

103031330311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103031330311010 is a deficient number, since it is larger than the sum of its proper divisors (82793764843486).

103031330311010 is a wasteful number, since it uses less digits than its factorization.

103031330311010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20483366377.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 103031330311010 its reverse (10113033130301), we get a palindrome (113144363441311).

The spelling of 103031330311010 in words is "one hundred three trillion, thirty-one billion, three hundred thirty million, three hundred eleven thousand, ten".