101201201220112 has 40 divisors (see below), whose sum is σ = 224089134536192. Its totient is φ = 43371796204800.

The previous prime is 101201201220101. The next prime is 101201201220173. The reversal of 101201201220112 is 211022102102101.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 35622412 + ... + 38358292.

Almost surely, 2^{101201201220112} is an apocalyptic number.

It is an amenable number.

101201201220112 is an abundant number, since it is smaller than the sum of its proper divisors (122887933316080).

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

101201201220112 is a wasteful number, since it uses less digits than its factorization.

101201201220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066167 (or 3066161 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101201201220112 its reverse (211022102102101), we get a palindrome (312223303322213).

The spelling of 101201201220112 in words is "one hundred one trillion, two hundred one billion, two hundred one million, two hundred twenty thousand, one hundred twelve".