104001221232212 has 24 divisors (see below), whose sum is σ = 182100466548000. Its totient is φ = 51972517961696.

The previous prime is 104001221232193. The next prime is 104001221232263. The reversal of 104001221232212 is 212232122100401.

It is a congruent number.

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, 323989463 + ... + 324310305.

It is an arithmetic number, because the mean of its divisors is an integer number (7587519439500).

Almost surely, 2^{104001221232212} is an apocalyptic number.

It is an amenable number.

104001221232212 is a deficient number, since it is larger than the sum of its proper divisors (78099245315788).

104001221232212 is a wasteful number, since it uses less digits than its factorization.

104001221232212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364375 (or 364373 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 104001221232212 its reverse (212232122100401), we get a palindrome (316233343332613).

The spelling of 104001221232212 in words is "one hundred four trillion, one billion, two hundred twenty-one million, two hundred thirty-two thousand, two hundred twelve".