131011432022404 has 12 divisors (see below), whose sum is σ = 229272960674128. Its totient is φ = 65504871829800.

The previous prime is 131011432022371. The next prime is 131011432022407. The reversal of 131011432022404 is 404220234110131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (131011432022407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210696102 + ... + 211316989.

Almost surely, 2^{131011432022404} is an apocalyptic number.

It is an amenable number.

131011432022404 is a deficient number, since it is larger than the sum of its proper divisors (98261528651724).

131011432022404 is a wasteful number, since it uses less digits than its factorization.

131011432022404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422090706 (or 422090704 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 131011432022404 its reverse (404220234110131), we get a palindrome (535231666132535).

The spelling of 131011432022404 in words is "one hundred thirty-one trillion, eleven billion, four hundred thirty-two million, twenty-two thousand, four hundred four".