131313023301110 has 192 divisors, whose sum is σ = 294915856435200. Its totient is φ = 41850414643968.

The previous prime is 131313023301107. The next prime is 131313023301181. The reversal of 131313023301110 is 11103320313131.

It is a super-2 number, since 2×131313023301110² (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 95 ways as a sum of consecutive naturals, for example, 103895219 + ... + 105151521.

It is an arithmetic number, because the mean of its divisors is an integer number (1536020085600).

Almost surely, 2^{131313023301110} is an apocalyptic number.

131313023301110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131313023301110 is an abundant number, since it is smaller than the sum of its proper divisors (163602833134090).

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

131313023301110 is a wasteful number, since it uses less digits than its factorization.

131313023301110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256555 (or 1256548 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 131313023301110 its reverse (11103320313131), we get a palindrome (142416343614241).

The spelling of 131313023301110 in words is "one hundred thirty-one trillion, three hundred thirteen billion, twenty-three million, three hundred one thousand, one hundred ten".