101120201202112 has 112 divisors (see below), whose sum is σ = 221966443869120. Its totient is φ = 45490178048000.

The previous prime is 101120201202089. The next prime is 101120201202133. The reversal of 101120201202112 is 211202102021101.

It is a super-2 number, since 2×101120201202112² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12678964 + ... + 19052467.

Almost surely, 2^{101120201202112} is an apocalyptic number.

It is an amenable number.

101120201202112 is an abundant number, since it is smaller than the sum of its proper divisors (120846242667008).

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

101120201202112 is a wasteful number, since it uses less digits than its factorization.

101120201202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31731590 (or 31731580 counting only the distinct ones).

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

Adding to 101120201202112 its reverse (211202102021101), we get a palindrome (312322303223213).

The spelling of 101120201202112 in words is "one hundred one trillion, one hundred twenty billion, two hundred one million, two hundred two thousand, one hundred twelve".