131014502 has 16 divisors (see below), whose sum is σ = 198300960. Its totient is φ = 64917312.

The previous prime is 131014501. The next prime is 131014517. The reversal of 131014502 is 205410131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131014501) 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, 122024 + ... + 123092.

It is an arithmetic number, because the mean of its divisors is an integer number (12393810).

Almost surely, 2^131014502 is an apocalyptic number.

131014502 is a deficient number, since it is larger than the sum of its proper divisors (67286458).

131014502 is a wasteful number, since it uses less digits than its factorization.

131014502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 131014502 is about 11446.1566475389. The cubic root of 131014502 is about 507.8940481083.

Adding to 131014502 its reverse (205410131), we get a palindrome (336424633).

The spelling of 131014502 in words is "one hundred thirty-one million, fourteen thousand, five hundred two".