104002212 has 24 divisors (see below), whose sum is σ = 243574912. Its totient is φ = 34538400.

The previous prime is 104002201. The next prime is 104002231. The reversal of 104002212 is 212200401.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12739 + ... + 19242.

Almost surely, 2^104002212 is an apocalyptic number.

104002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104002212 is an abundant number, since it is smaller than the sum of its proper divisors (139572700).

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

104002212 is a wasteful number, since it uses less digits than its factorization.

104002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32259 (or 32257 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 104002212 is about 10198.1474788316. The cubic root of 104002212 is about 470.2702715925.

Adding to 104002212 its reverse (212200401), we get a palindrome (316202613).

The spelling of 104002212 in words is "one hundred four million, two thousand, two hundred twelve".