131030748718 has 16 divisors (see below), whose sum is σ = 196969575744. Its totient is φ = 65374283520.

The previous prime is 131030748701. The next prime is 131030748889. The reversal of 131030748718 is 817847030131.

It is a happy number.

It is a congruent number.

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, 5371846 + ... + 5396182.

It is an arithmetic number, because the mean of its divisors is an integer number (12310598484).

Almost surely, 2^131030748718 is an apocalyptic number.

131030748718 is a deficient number, since it is larger than the sum of its proper divisors (65938827026).

131030748718 is a wasteful number, since it uses less digits than its factorization.

131030748718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30027.

The product of its (nonzero) digits is 112896, while the sum is 43.

Adding to 131030748718 its reverse (817847030131), we get a palindrome (948877778849).

The spelling of 131030748718 in words is "one hundred thirty-one billion, thirty million, seven hundred forty-eight thousand, seven hundred eighteen".