112202002012020 has 48 divisors (see below), whose sum is σ = 314201664208320. Its totient is φ = 29917099719936.

The previous prime is 112202002012013. The next prime is 112202002012027. The reversal of 112202002012020 is 20210200202211.

It is an interprime number because it is at equal distance from previous prime (112202002012013) and next prime (112202002012027).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202002012027) 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, 106790050 + ... + 107835609.

It is an arithmetic number, because the mean of its divisors is an integer number (6545868004340).

Almost surely, 2^{112202002012020} is an apocalyptic number.

112202002012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112202002012020 is an abundant number, since it is smaller than the sum of its proper divisors (201999662196300).

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

112202002012020 is a wasteful number, since it uses less digits than its factorization.

112202002012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214634384 (or 214634382 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112202002012020 its reverse (20210200202211), we get a palindrome (132412202214231).

The spelling of 112202002012020 in words is "one hundred twelve trillion, two hundred two billion, two million, twelve thousand, twenty".