100112101001122 has 16 divisors (see below), whose sum is σ = 171620873811072. Its totient is φ = 42905153833920.

The previous prime is 100112101001119. The next prime is 100112101001137. The reversal of 100112101001122 is 221100101211001.

It is a happy number.

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, 31798858 + ... + 34805050.

It is an arithmetic number, because the mean of its divisors is an integer number (10726304613192).

Almost surely, 2^{100112101001122} is an apocalyptic number.

100112101001122 is a deficient number, since it is larger than the sum of its proper divisors (71508772809950).

100112101001122 is a wasteful number, since it uses less digits than its factorization.

100112101001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384913.

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

Adding to 100112101001122 its reverse (221100101211001), we get a palindrome (321212202212123).

The spelling of 100112101001122 in words is "one hundred trillion, one hundred twelve billion, one hundred one million, one thousand, one hundred twenty-two".