131242030234403 has 8 divisors (see below), whose sum is σ = 143174091081216. Its totient is φ = 119310130585800.

The previous prime is 131242030234397. The next prime is 131242030234411. The reversal of 131242030234403 is 304432030242131.

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

It is not a de Polignac number, because 131242030234403 - 2³⁶ = 131173310757667 is a prime.

It is a super-2 number, since 2×131242030234403² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131242030234403.

It is not an unprimeable number, because it can be changed into a prime (131242030233403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38594063 + ... + 41856728.

It is an arithmetic number, because the mean of its divisors is an integer number (17896761385152).

Almost surely, 2^{131242030234403} is an apocalyptic number.

131242030234403 is a deficient number, since it is larger than the sum of its proper divisors (11932060846813).

131242030234403 is a wasteful number, since it uses less digits than its factorization.

131242030234403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80599105.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 131242030234403 its reverse (304432030242131), we get a palindrome (435674060476534).

The spelling of 131242030234403 in words is "one hundred thirty-one trillion, two hundred forty-two billion, thirty million, two hundred thirty-four thousand, four hundred three".