131030710 has 16 divisors (see below), whose sum is σ = 236000592. Its totient is φ = 52380000.

The previous prime is 131030699. The next prime is 131030723. The reversal of 131030710 is 17030131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19600 + ... + 25420.

It is an arithmetic number, because the mean of its divisors is an integer number (14750037).

Almost surely, 2^131030710 is an apocalyptic number.

131030710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131030710 is a deficient number, since it is larger than the sum of its proper divisors (104969882).

131030710 is a wasteful number, since it uses less digits than its factorization.

131030710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8079.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 131030710 is about 11446.8646362224. The cubic root of 131030710 is about 507.9149913555.

Adding to 131030710 its reverse (17030131), we get a palindrome (148060841).

The spelling of 131030710 in words is "one hundred thirty-one million, thirty thousand, seven hundred ten".