2131020301210 has 16 divisors (see below), whose sum is σ = 3836508302592. Its totient is φ = 852258840400.

The previous prime is 2131020301147. The next prime is 2131020301229. The reversal of 2131020301210 is 121030201312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18600046 + ... + 18714265.

It is an arithmetic number, because the mean of its divisors is an integer number (239781768912).

Almost surely, 2^{2131020301210} is an apocalyptic number.

2131020301210 is a deficient number, since it is larger than the sum of its proper divisors (1705488001382).

2131020301210 is a wasteful number, since it uses less digits than its factorization.

2131020301210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37320029.

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

Adding to 2131020301210 its reverse (121030201312), we get a palindrome (2252050502522).

The spelling of 2131020301210 in words is "two trillion, one hundred thirty-one billion, twenty million, three hundred one thousand, two hundred ten".