131303112152 has 16 divisors (see below), whose sum is σ = 246764556000. Its totient is φ = 65499230560.

The previous prime is 131303112131. The next prime is 131303112173. The reversal of 131303112152 is 251211303131.

It is an interprime number because it is at equal distance from previous prime (131303112131) and next prime (131303112173).

It is a super-2 number, since 2×131303112152² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19037027 + ... + 19043922.

It is an arithmetic number, because the mean of its divisors is an integer number (15422784750).

Almost surely, 2^131303112152 is an apocalyptic number.

It is an amenable number.

131303112152 is a deficient number, since it is larger than the sum of its proper divisors (115461443848).

131303112152 is a wasteful number, since it uses less digits than its factorization.

131303112152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38081386 (or 38081382 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 131303112152 its reverse (251211303131), we get a palindrome (382514415283).

The spelling of 131303112152 in words is "one hundred thirty-one billion, three hundred three million, one hundred twelve thousand, one hundred fifty-two".