103404031052 has 18 divisors (see below), whose sum is σ = 210501063612. Its totient is φ = 44316013224.

The previous prime is 103404031043. The next prime is 103404031057. The reversal of 103404031052 is 250130404301.

It is not an unprimeable number, because it can be changed into a prime (103404031057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263785598 + ... + 263785989.

It is an arithmetic number, because the mean of its divisors is an integer number (11694503534).

Almost surely, 2^103404031052 is an apocalyptic number.

It is an amenable number.

103404031052 is an abundant number, since it is smaller than the sum of its proper divisors (107097032560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103404031052 is a wasteful number, since it uses less digits than its factorization.

103404031052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527571605 (or 527571596 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 103404031052 its reverse (250130404301), we get a palindrome (353534435353).

The spelling of 103404031052 in words is "one hundred three billion, four hundred four million, thirty-one thousand, fifty-two".