1132231232100 has 72 divisors (see below), whose sum is σ = 3306538555488. Its totient is φ = 299106560000.

The previous prime is 1132231232059. The next prime is 1132231232147. The reversal of 1132231232100 is 12321322311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17603901 + ... + 17668100.

It is an arithmetic number, because the mean of its divisors is an integer number (45924146604).

Almost surely, 2^{1132231232100} is an apocalyptic number.

1132231232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132231232100 is an abundant number, since it is smaller than the sum of its proper divisors (2174307323388).

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

1132231232100 is a wasteful number, since it uses less digits than its factorization.

1132231232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35272125 (or 35272118 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1132231232100 its reverse (12321322311), we get a palindrome (1144552554411).

The spelling of 1132231232100 in words is "one trillion, one hundred thirty-two billion, two hundred thirty-one million, two hundred thirty-two thousand, one hundred".