2131132130210 has 8 divisors (see below), whose sum is σ = 3836037834396. Its totient is φ = 852452852080.

The previous prime is 2131132130203. The next prime is 2131132130243. The reversal of 2131132130210 is 120312311312.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2064661493449 + 66470636761 = 1436893^2 + 257819^2 .

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, 106556606501 + ... + 106556606520.

Almost surely, 2^{2131132130210} is an apocalyptic number.

2131132130210 is a deficient number, since it is larger than the sum of its proper divisors (1704905704186).

2131132130210 is a wasteful number, since it uses less digits than its factorization.

2131132130210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213113213028.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2131132130210 its reverse (120312311312), we get a palindrome (2251444441522).

The spelling of 2131132130210 in words is "two trillion, one hundred thirty-one billion, one hundred thirty-two million, one hundred thirty thousand, two hundred ten".