100312044210 has 96 divisors (see below), whose sum is σ = 306126093312. Its totient is φ = 22308773760.

The previous prime is 100312044139. The next prime is 100312044227. The reversal of 100312044210 is 12440213001.

100312044210 is a `hidden beast` number, since 10 + 0 + 31 + 204 + 421 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2128386 + ... + 2175005.

It is an arithmetic number, because the mean of its divisors is an integer number (3188813472).

Almost surely, 2^100312044210 is an apocalyptic number.

100312044210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100312044210 is an abundant number, since it is smaller than the sum of its proper divisors (205814049102).

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

100312044210 is a wasteful number, since it uses less digits than its factorization.

100312044210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303448 (or 4303445 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 100312044210 its reverse (12440213001), we get a palindrome (112752257211).

The spelling of 100312044210 in words is "one hundred billion, three hundred twelve million, forty-four thousand, two hundred ten".