100012200112 has 40 divisors (see below), whose sum is σ = 211416057792. Its totient is φ = 45454363200.

The previous prime is 100012200089. The next prime is 100012200137. The reversal of 100012200112 is 211002210001.

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, 1568763 + ... + 1631269.

Almost surely, 2^100012200112 is an apocalyptic number.

It is an amenable number.

100012200112 is an abundant number, since it is smaller than the sum of its proper divisors (111403857680).

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

100012200112 is a wasteful number, since it uses less digits than its factorization.

100012200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71617 (or 71611 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100012200112 its reverse (211002210001), we get a palindrome (311014410113).

The spelling of 100012200112 in words is "one hundred billion, twelve million, two hundred thousand, one hundred twelve".