131141430141122 has 8 divisors (see below), whose sum is σ = 196722870534972. Its totient is φ = 65567139962800.

The previous prime is 131141430141107. The next prime is 131141430141157. The reversal of 131141430141122 is 221141034141131.

It can be written as a sum of positive squares in 2 ways, for example, as 106526942373721 + 24614487767401 = 10321189^2 + 4961299^2 .

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, 1787508029 + ... + 1787581392.

Almost surely, 2^{131141430141122} is an apocalyptic number.

131141430141122 is a deficient number, since it is larger than the sum of its proper divisors (65581440393850).

131141430141122 is a wasteful number, since it uses less digits than its factorization.

131141430141122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575107764.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 131141430141122 its reverse (221141034141131), we get a palindrome (352282464282253).

The spelling of 131141430141122 in words is "one hundred thirty-one trillion, one hundred forty-one billion, four hundred thirty million, one hundred forty-one thousand, one hundred twenty-two".