2230131110100 has 72 divisors (see below), whose sum is σ = 6452684585088. Its totient is φ = 594685785600.

The previous prime is 2230131110093. The next prime is 2230131110131. The reversal of 2230131110100 is 10111310322.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2230131110100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15022437 + ... + 15170163.

Almost surely, 2^{2230131110100} is an apocalyptic number.

2230131110100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230131110100 is an abundant number, since it is smaller than the sum of its proper divisors (4222553474988).

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

2230131110100 is a wasteful number, since it uses less digits than its factorization.

2230131110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198065 (or 198058 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2230131110100 its reverse (10111310322), we get a palindrome (2240242420422).

The spelling of 2230131110100 in words is "two trillion, two hundred thirty billion, one hundred thirty-one million, one hundred ten thousand, one hundred".