1132322311100 has 18 divisors (see below), whose sum is σ = 2457139415304. Its totient is φ = 452928924400.

The previous prime is 1132322311079. The next prime is 1132322311139. The reversal of 1132322311100 is 11132232311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5661611456 + ... + 5661611655.

Almost surely, 2^{1132322311100} is an apocalyptic number.

1132322311100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132322311100 is an abundant number, since it is smaller than the sum of its proper divisors (1324817104204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132322311100 is a wasteful number, since it uses less digits than its factorization.

1132322311100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11323223125 (or 11323223118 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1132322311100 its reverse (11132232311), we get a palindrome (1143454543411).

The spelling of 1132322311100 in words is "one trillion, one hundred thirty-two billion, three hundred twenty-two million, three hundred eleven thousand, one hundred".