101120210112 has 28 divisors (see below), whose sum is σ = 267547223096. Its totient is φ = 33706736640.

The previous prime is 101120210071. The next prime is 101120210117. The reversal of 101120210112 is 211012021101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (101120210117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263333689 + ... + 263334072.

Almost surely, 2^101120210112 is an apocalyptic number.

101120210112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101120210112 is an abundant number, since it is smaller than the sum of its proper divisors (166427012984).

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

101120210112 is an equidigital number, since it uses as much as digits as its factorization.

101120210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526667776 (or 526667766 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101120210112 its reverse (211012021101), we get a palindrome (312132231213).

The spelling of 101120210112 in words is "one hundred one billion, one hundred twenty million, two hundred ten thousand, one hundred twelve".