131012201110310 has 64 divisors (see below), whose sum is σ = 266011565073408. Its totient is φ = 46094596040064.

The previous prime is 131012201110291. The next prime is 131012201110319. The reversal of 131012201110310 is 13011102210131.

It is a super-2 number, since 2×131012201110310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131012201110319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82515512 + ... + 84088251.

It is an arithmetic number, because the mean of its divisors is an integer number (4156430704272).

Almost surely, 2^{131012201110310} is an apocalyptic number.

131012201110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131012201110310 is an abundant number, since it is smaller than the sum of its proper divisors (134999363963098).

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

131012201110310 is a wasteful number, since it uses less digits than its factorization.

131012201110310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166604069.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 131012201110310 its reverse (13011102210131), we get a palindrome (144023303320441).

The spelling of 131012201110310 in words is "one hundred thirty-one trillion, twelve billion, two hundred one million, one hundred ten thousand, three hundred ten".