100404210214312 has 16 divisors (see below), whose sum is σ = 188542701868500. Its totient is φ = 50126156382720.

The previous prime is 100404210214307. The next prime is 100404210214327. The reversal of 100404210214312 is 213412012404001.

It can be written as a sum of positive squares in 2 ways, for example, as 100324542893796 + 79667320516 = 10016214^2 + 282254^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9493584937 + ... + 9493595512.

Almost surely, 2^{100404210214312} is an apocalyptic number.

It is an amenable number.

100404210214312 is a deficient number, since it is larger than the sum of its proper divisors (88138491654188).

100404210214312 is a wasteful number, since it uses less digits than its factorization.

100404210214312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18987181116 (or 18987181112 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 100404210214312 its reverse (213412012404001), we get a palindrome (313816222618313).

The spelling of 100404210214312 in words is "one hundred trillion, four hundred four billion, two hundred ten million, two hundred fourteen thousand, three hundred twelve".