2200012312302 has 48 divisors (see below), whose sum is σ = 5463814772832. Its totient is φ = 626709726720.

The previous prime is 2200012312301. The next prime is 2200012312321. The reversal of 2200012312302 is 2032132100022.

2200012312302 is a `hidden beast` number, since 2 + 200 + 0 + 1 + 231 + 230 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200012312301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25863199 + ... + 25948122.

It is an arithmetic number, because the mean of its divisors is an integer number (113829474434).

Almost surely, 2^{2200012312302} is an apocalyptic number.

2200012312302 is an abundant number, since it is smaller than the sum of its proper divisors (3263802460530).

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

2200012312302 is a wasteful number, since it uses less digits than its factorization.

2200012312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51811673 (or 51811670 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2200012312302 its reverse (2032132100022), we get a palindrome (4232144412324).

The spelling of 2200012312302 in words is "two trillion, two hundred billion, twelve million, three hundred twelve thousand, three hundred two".