103043404100 has 72 divisors (see below), whose sum is σ = 275205177408. Its totient is φ = 32611536000.

The previous prime is 103043404039. The next prime is 103043404111. The reversal of 103043404100 is 1404340301.

It is a happy number.

103043404100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5652626 + ... + 5670825.

Almost surely, 2^103043404100 is an apocalyptic number.

103043404100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103043404100 is an abundant number, since it is smaller than the sum of its proper divisors (172161773308).

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

103043404100 is a wasteful number, since it uses less digits than its factorization.

103043404100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11323485 (or 11323478 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103043404100 its reverse (1404340301), we get a palindrome (104447744401).

The spelling of 103043404100 in words is "one hundred three billion, forty-three million, four hundred four thousand, one hundred".