100010112120112 has 40 divisors (see below), whose sum is σ = 196033000505600. Its totient is φ = 49424278939200.

The previous prime is 100010112120091. The next prime is 100010112120137. The reversal of 100010112120112 is 211021211010001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100010112120092 and 100010112120101.

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, 103526538 + ... + 104488105.

It is an arithmetic number, because the mean of its divisors is an integer number (4900825012640).

Almost surely, 2^{100010112120112} is an apocalyptic number.

It is an amenable number.

100010112120112 is a deficient number, since it is larger than the sum of its proper divisors (96022888385488).

100010112120112 is a wasteful number, since it uses less digits than its factorization.

100010112120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208015001 (or 208014995 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100010112120112 its reverse (211021211010001), we get a palindrome (311031323130113).

The spelling of 100010112120112 in words is "one hundred trillion, ten billion, one hundred twelve million, one hundred twenty thousand, one hundred twelve".