110011231022031 has 14 divisors (see below), whose sum is σ = 164941393014920. Its totient is φ = 73340820680868.

The previous prime is 110011231021961. The next prime is 110011231022051. The reversal of 110011231022031 is 130220132110011.

110011231022031 is a `hidden beast` number, since 1 + 100 + 1 + 1 + 2 + 310 + 220 + 31 = 666.

It is not a de Polignac number, because 110011231022031 - 2²³ = 110011222633423 is a prime.

It is a super-2 number, since 2×110011231022031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110011231021995 and 110011231022013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011231022051) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 75453518491 + ... + 75453519948.

Almost surely, 2^{110011231022031} is an apocalyptic number.

110011231022031 is a deficient number, since it is larger than the sum of its proper divisors (54930161992889).

110011231022031 is an frugal number, since it uses more digits than its factorization.

110011231022031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150907038457 (or 150907038442 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 110011231022031 its reverse (130220132110011), we get a palindrome (240231363132042).

The spelling of 110011231022031 in words is "one hundred ten trillion, eleven billion, two hundred thirty-one million, twenty-two thousand, thirty-one".