11231014033431 has 12 divisors (see below), whose sum is σ = 16224950066208. Its totient is φ = 7486246885824.

The previous prime is 11231014033381. The next prime is 11231014033433. The reversal of 11231014033431 is 13433041013211.

11231014033431 is a `hidden beast` number, since 1 + 1 + 2 + 310 + 1 + 4 + 0 + 3 + 343 + 1 = 666.

It is not a de Polignac number, because 11231014033431 - 2¹⁵ = 11231014000663 is a prime.

It is a super-2 number, since 2×11231014033431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231014033395 and 11231014033404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231014033433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91252015 + ... + 91375008.

It is an arithmetic number, because the mean of its divisors is an integer number (1352079172184).

Almost surely, 2^{11231014033431} is an apocalyptic number.

11231014033431 is a deficient number, since it is larger than the sum of its proper divisors (4993936032777).

11231014033431 is a wasteful number, since it uses less digits than its factorization.

11231014033431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182633862 (or 182633859 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 11231014033431 its reverse (13433041013211), we get a palindrome (24664055046642).

The spelling of 11231014033431 in words is "eleven trillion, two hundred thirty-one billion, fourteen million, thirty-three thousand, four hundred thirty-one".