131123321201310 has 32 divisors (see below), whose sum is σ = 319006874599200. Its totient is φ = 34487229685248.

The previous prime is 131123321201281. The next prime is 131123321201363. The reversal of 131123321201310 is 13102123321131.

It is a super-3 number, since 3×131123321201310³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29936829135 + ... + 29936833514.

It is an arithmetic number, because the mean of its divisors is an integer number (9968964831225).

Almost surely, 2^{131123321201310} is an apocalyptic number.

131123321201310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131123321201310 is an abundant number, since it is smaller than the sum of its proper divisors (187883553397890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131123321201310 is a wasteful number, since it uses less digits than its factorization.

131123321201310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59873662732.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 131123321201310 its reverse (13102123321131), we get a palindrome (144225444522441).

The spelling of 131123321201310 in words is "one hundred thirty-one trillion, one hundred twenty-three billion, three hundred twenty-one million, two hundred one thousand, three hundred ten".