131202441120410 has 96 divisors (see below), whose sum is σ = 262526431179600. Its totient is φ = 47169583718400.

The previous prime is 131202441120403. The next prime is 131202441120433. The reversal of 131202441120410 is 14021144202131.

It can be written as a sum of positive squares in 8 ways, for example, as 2828306607049 + 128374134513361 = 1681757^2 + 11330231^2 .

It is a super-2 number, since 2×131202441120410² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131202441120410.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1318183526 + ... + 1318283054.

Almost surely, 2^{131202441120410} is an apocalyptic number.

131202441120410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131202441120410 is an abundant number, since it is smaller than the sum of its proper divisors (131323990059190).

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

131202441120410 is a wasteful number, since it uses less digits than its factorization.

131202441120410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111888 (or 111877 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 131202441120410 its reverse (14021144202131), we get a palindrome (145223585322541).

The spelling of 131202441120410 in words is "one hundred thirty-one trillion, two hundred two billion, four hundred forty-one million, one hundred twenty thousand, four hundred ten".