2013112199980 has 48 divisors (see below), whose sum is σ = 4831585851456. Its totient is φ = 690193244160.

The previous prime is 2013112199957. The next prime is 2013112199981. The reversal of 2013112199980 is 899912113102.

It is a self number, because there is not a number n which added to its sum of digits gives 2013112199980.

It is not an unprimeable number, because it can be changed into a prime (2013112199981) 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, 6587532 + ... + 6886348.

It is an arithmetic number, because the mean of its divisors is an integer number (100658038572).

Almost surely, 2^{2013112199980} is an apocalyptic number.

2013112199980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013112199980 is an abundant number, since it is smaller than the sum of its proper divisors (2818473651476).

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

2013112199980 is a wasteful number, since it uses less digits than its factorization.

2013112199980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346954 (or 346952 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 46.

The spelling of 2013112199980 in words is "two trillion, thirteen billion, one hundred twelve million, one hundred ninety-nine thousand, nine hundred eighty".