2031202033112 has 64 divisors (see below), whose sum is σ = 4715786718720. Its totient is φ = 800254683648.

The previous prime is 2031202033067. The next prime is 2031202033117. The reversal of 2031202033112 is 2113302021302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031202033117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24768548 + ... + 24850419.

It is an arithmetic number, because the mean of its divisors is an integer number (73684167480).

Almost surely, 2^{2031202033112} is an apocalyptic number.

It is an amenable number.

2031202033112 is an abundant number, since it is smaller than the sum of its proper divisors (2684584685608).

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

2031202033112 is a wasteful number, since it uses less digits than its factorization.

2031202033112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49619040 (or 49619036 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2031202033112 its reverse (2113302021302), we get a palindrome (4144504054414).

The spelling of 2031202033112 in words is "two trillion, thirty-one billion, two hundred two million, thirty-three thousand, one hundred twelve".