11042432014031 has 6 divisors (see below), whose sum is σ = 12137549238696. Its totient is φ = 10038574558100.

The previous prime is 11042432013983. The next prime is 11042432014037. The reversal of 11042432014031 is 13041023424011.

It is not a de Polignac number, because 11042432014031 - 2¹⁸ = 11042431751887 is a prime.

It is a super-2 number, since 2×11042432014031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042432014037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45629884235 + ... + 45629884476.

It is an arithmetic number, because the mean of its divisors is an integer number (2022924873116).

Almost surely, 2^{11042432014031} is an apocalyptic number.

11042432014031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11042432014031 is a deficient number, since it is larger than the sum of its proper divisors (1095117224665).

11042432014031 is an equidigital number, since it uses as much as digits as its factorization.

11042432014031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91259768733 (or 91259768722 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11042432014031 its reverse (13041023424011), we get a palindrome (24083455438042).

The spelling of 11042432014031 in words is "eleven trillion, forty-two billion, four hundred thirty-two million, fourteen thousand, thirty-one".