103313031010 has 32 divisors (see below), whose sum is σ = 212550158592. Its totient is φ = 35418194880.

The previous prime is 103313031007. The next prime is 103313031011. The reversal of 103313031010 is 10130313301.

It is not an unprimeable number, because it can be changed into a prime (103313031011) 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, 722739 + ... + 853801.

It is an arithmetic number, because the mean of its divisors is an integer number (6642192456).

Almost surely, 2^103313031010 is an apocalyptic number.

103313031010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103313031010 is an abundant number, since it is smaller than the sum of its proper divisors (109237127582).

103313031010 is a wasteful number, since it uses less digits than its factorization.

103313031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142338.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 103313031010 its reverse (10130313301), we get a palindrome (113443344311).

The spelling of 103313031010 in words is "one hundred three billion, three hundred thirteen million, thirty-one thousand, ten".