131010440131202 has 8 divisors (see below), whose sum is σ = 208075404914316. Its totient is φ = 61651971826432.

The previous prime is 131010440131189. The next prime is 131010440131211. The reversal of 131010440131202 is 202131044010131.

It can be written as a sum of positive squares in 2 ways, for example, as 105681052256641 + 25329387874561 = 10280129^2 + 5032831^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1926624119543 + ... + 1926624119610.

Almost surely, 2^{131010440131202} is an apocalyptic number.

131010440131202 is a deficient number, since it is larger than the sum of its proper divisors (77064964783114).

131010440131202 is a wasteful number, since it uses less digits than its factorization.

131010440131202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853248239172.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 131010440131202 its reverse (202131044010131), we get a palindrome (333141484141333).

The spelling of 131010440131202 in words is "one hundred thirty-one trillion, ten billion, four hundred forty million, one hundred thirty-one thousand, two hundred two".