103313023042 has 16 divisors (see below), whose sum is σ = 159167551032. Its totient is φ = 50257342080.

The previous prime is 103313023039. The next prime is 103313023097. The reversal of 103313023042 is 240320313301.

It can be written as a sum of positive squares in 4 ways, for example, as 54139517041 + 49173506001 = 232679^2 + 221751^2 .

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, 1629528 + ... + 1691740.

Almost surely, 2^103313023042 is an apocalyptic number.

103313023042 is a deficient number, since it is larger than the sum of its proper divisors (55854527990).

103313023042 is a wasteful number, since it uses less digits than its factorization.

103313023042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84693.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103313023042 its reverse (240320313301), we get a palindrome (343633336343).

The spelling of 103313023042 in words is "one hundred three billion, three hundred thirteen million, twenty-three thousand, forty-two".