131000304324302 has 16 divisors (see below), whose sum is σ = 224659027474560. Its totient is φ = 56121218266488.

The previous prime is 131000304324293. The next prime is 131000304324313. The reversal of 131000304324302 is 203423403000131.

It is a super-2 number, since 2×131000304324302² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 1814071028 + ... + 1814143239.

It is an arithmetic number, because the mean of its divisors is an integer number (14041189217160).

Almost surely, 2^{131000304324302} is an apocalyptic number.

131000304324302 is a deficient number, since it is larger than the sum of its proper divisors (93658723150258).

131000304324302 is a wasteful number, since it uses less digits than its factorization.

131000304324302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628216855.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 131000304324302 its reverse (203423403000131), we get a palindrome (334423707324433).

The spelling of 131000304324302 in words is "one hundred thirty-one trillion, three hundred four million, three hundred twenty-four thousand, three hundred two".