2131012010110 has 16 divisors (see below), whose sum is σ = 3835841072400. Its totient is φ = 852400480896.

The previous prime is 2131012010087. The next prime is 2131012010119. The reversal of 2131012010110 is 110102101312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131012010119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2183926 + ... + 3005254.

It is an arithmetic number, because the mean of its divisors is an integer number (239740067025).

Almost surely, 2^{2131012010110} is an apocalyptic number.

2131012010110 is a deficient number, since it is larger than the sum of its proper divisors (1704829062290).

2131012010110 is a wasteful number, since it uses less digits than its factorization.

2131012010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080795.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 2131012010110 its reverse (110102101312), we get a palindrome (2241114111422).

The spelling of 2131012010110 in words is "two trillion, one hundred thirty-one billion, twelve million, ten thousand, one hundred ten".