2131110230002 has 8 divisors (see below), whose sum is σ = 3442562679276. Its totient is φ = 983589336912.

The previous prime is 2131110229973. The next prime is 2131110230017. The reversal of 2131110230002 is 2000320111312.

It can be written as a sum of positive squares in 2 ways, for example, as 1772202600081 + 358907629921 = 1331241^2 + 599089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40982889013 + ... + 40982889064.

Almost surely, 2^{2131110230002} is an apocalyptic number.

2131110230002 is a deficient number, since it is larger than the sum of its proper divisors (1311452449274).

2131110230002 is a wasteful number, since it uses less digits than its factorization.

2131110230002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81965778092.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2131110230002 its reverse (2000320111312), we get a palindrome (4131430341314).

The spelling of 2131110230002 in words is "two trillion, one hundred thirty-one billion, one hundred ten million, two hundred thirty thousand, two".