100612250406 has 24 divisors (see below), whose sum is σ = 218109793824. Its totient is φ = 33519480720.

The previous prime is 100612250399. The next prime is 100612250423. The reversal of 100612250406 is 604052216001.

100612250406 is a `hidden beast` number, since 1 + 0 + 0 + 6 + 1 + 2 + 250 + 406 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 100612250406.

It is a congruent number.

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, 1460061 + ... + 1527416.

It is an arithmetic number, because the mean of its divisors is an integer number (9087908076).

Almost surely, 2^100612250406 is an apocalyptic number.

100612250406 is an abundant number, since it is smaller than the sum of its proper divisors (117497543418).

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

100612250406 is a wasteful number, since it uses less digits than its factorization.

100612250406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989356 (or 2989353 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 100612250406 its reverse (604052216001), we get a palindrome (704664466407).

The spelling of 100612250406 in words is "one hundred billion, six hundred twelve million, two hundred fifty thousand, four hundred six".