131120233035404 has 24 divisors (see below), whose sum is σ = 233119680486000. Its totient is φ = 64522683449280.

The previous prime is 131120233035397. The next prime is 131120233035511. The reversal of 131120233035404 is 404530332021131.

It is a super-2 number, since 2×131120233035404² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009111142 + ... + 1009241069.

It is an arithmetic number, because the mean of its divisors is an integer number (9713320020250).

Almost surely, 2^{131120233035404} is an apocalyptic number.

It is an amenable number.

131120233035404 is a deficient number, since it is larger than the sum of its proper divisors (101999447450596).

131120233035404 is a wasteful number, since it uses less digits than its factorization.

131120233035404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018352473 (or 2018352471 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 131120233035404 its reverse (404530332021131), we get a palindrome (535650565056535).

The spelling of 131120233035404 in words is "one hundred thirty-one trillion, one hundred twenty billion, two hundred thirty-three million, thirty-five thousand, four hundred four".