10000112212112 has 60 divisors (see below), whose sum is σ = 21553313989200. Its totient is φ = 4490740351680.

The previous prime is 10000112212043. The next prime is 10000112212171. The reversal of 10000112212112 is 21121221100001.

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, 30955862 + ... + 31277237.

It is an arithmetic number, because the mean of its divisors is an integer number (359221899820).

Almost surely, 2^{10000112212112} is an apocalyptic number.

It is an amenable number.

10000112212112 is an abundant number, since it is smaller than the sum of its proper divisors (11553201777088).

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

10000112212112 is a wasteful number, since it uses less digits than its factorization.

10000112212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62233212 (or 62233195 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10000112212112 its reverse (21121221100001), we get a palindrome (31121333312113).

It can be divided in two parts, 1000011 and 2212112, that added together give a palindrome (3212123).

The spelling of 10000112212112 in words is "ten trillion, one hundred twelve million, two hundred twelve thousand, one hundred twelve".