112010100201020 has 48 divisors (see below), whose sum is σ = 268863412866048. Its totient is φ = 38397866871360.

The previous prime is 112010100200953. The next prime is 112010100201029. The reversal of 112010100201020 is 20102001010211.

It is a junction number, because it is equal to n+sod(n) for n = 112010100200992 and 112010100201010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010100201029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57327986 + ... + 59249625.

It is an arithmetic number, because the mean of its divisors is an integer number (5601321101376).

Almost surely, 2^{112010100201020} is an apocalyptic number.

112010100201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112010100201020 is an abundant number, since it is smaller than the sum of its proper divisors (156853312665028).

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

112010100201020 is a wasteful number, since it uses less digits than its factorization.

112010100201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116584490 (or 116584488 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112010100201020 its reverse (20102001010211), we get a palindrome (132112101211231).

The spelling of 112010100201020 in words is "one hundred twelve trillion, ten billion, one hundred million, two hundred one thousand, twenty".