104012200 has 48 divisors (see below), whose sum is σ = 242512380. Its totient is φ = 41487360.

The previous prime is 104012191. The next prime is 104012219. The reversal of 104012200 is 2210401.

It can be written as a sum of positive squares in 6 ways, for example, as 62821476 + 41190724 = 7926^2 + 6418^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118162 + ... + 119038.

Almost surely, 2^104012200 is an apocalyptic number.

104012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104012200 is an abundant number, since it is smaller than the sum of its proper divisors (138500180).

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

104012200 is a wasteful number, since it uses less digits than its factorization.

104012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486 (or 1477 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 104012200 is about 10198.6371638567. The cubic root of 104012200 is about 470.2853254682.

Adding to 104012200 its reverse (2210401), we get a palindrome (106222601).

The spelling of 104012200 in words is "one hundred four million, twelve thousand, two hundred".