1100110012031 has 16 divisors (see below), whose sum is σ = 1164995971200. Its totient is φ = 1035927763488.

The previous prime is 1100110012019. The next prime is 1100110012061. The reversal of 1100110012031 is 1302100110011.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100110012031 is a prime.

It is a super-2 number, since 2×1100110012031² (a number of 25 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 (1100110012061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7727960 + ... + 7869026.

It is an arithmetic number, because the mean of its divisors is an integer number (72812248200).

Almost surely, 2^{1100110012031} is an apocalyptic number.

1100110012031 is a deficient number, since it is larger than the sum of its proper divisors (64885959169).

1100110012031 is a wasteful number, since it uses less digits than its factorization.

1100110012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143558.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1100110012031 its reverse (1302100110011), we get a palindrome (2402210122042).

The spelling of 1100110012031 in words is "one trillion, one hundred billion, one hundred ten million, twelve thousand, thirty-one".