2200113231020 has 24 divisors (see below), whose sum is σ = 4620292261200. Its totient is φ = 880034916032.

The previous prime is 2200113231013. The next prime is 2200113231067. The reversal of 2200113231020 is 201323110022.

It is a self number, because there is not a number n which added to its sum of digits gives 2200113231020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221671 + ... + 2427489.

It is an arithmetic number, because the mean of its divisors is an integer number (192512177550).

Almost surely, 2^{2200113231020} is an apocalyptic number.

2200113231020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200113231020 is an abundant number, since it is smaller than the sum of its proper divisors (2420179030180).

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

2200113231020 is a wasteful number, since it uses less digits than its factorization.

2200113231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297057 (or 1297055 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2200113231020 its reverse (201323110022), we get a palindrome (2401436341042).

The spelling of 2200113231020 in words is "two trillion, two hundred billion, one hundred thirteen million, two hundred thirty-one thousand, twenty".