1100133320031 has 12 divisors (see below), whose sum is σ = 1591381155000. Its totient is φ = 732360816720.

The previous prime is 1100133320023. The next prime is 1100133320071. The reversal of 1100133320031 is 1300233310011.

It is a happy number.

1100133320031 is a `hidden beast` number, since 1 + 100 + 1 + 333 + 200 + 31 = 666.

It is not a de Polignac number, because 1100133320031 - 2³ = 1100133320023 is a prime.

It is a super-2 number, since 2×1100133320031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100133319986 and 1100133320013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100133320071) 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, 88443156 + ... + 88455593.

It is an arithmetic number, because the mean of its divisors is an integer number (132615096250).

Almost surely, 2^{1100133320031} is an apocalyptic number.

1100133320031 is a deficient number, since it is larger than the sum of its proper divisors (491247834969).

1100133320031 is a wasteful number, since it uses less digits than its factorization.

1100133320031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176899446 (or 176899443 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1100133320031 its reverse (1300233310011), we get a palindrome (2400366630042).

The spelling of 1100133320031 in words is "one trillion, one hundred billion, one hundred thirty-three million, three hundred twenty thousand, thirty-one".