1132022032100 has 72 divisors (see below), whose sum is σ = 2601230651208. Its totient is φ = 426133094400.

The previous prime is 1132022032073. The next prime is 1132022032111. The reversal of 1132022032100 is 12302202311.

It can be written as a sum of positive squares in 12 ways, for example, as 201256315456 + 930765716644 = 448616^2 + 964762^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23233364 + ... + 23282036.

It is an arithmetic number, because the mean of its divisors is an integer number (36128203489).

Almost surely, 2^{1132022032100} is an apocalyptic number.

1132022032100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132022032100 is an abundant number, since it is smaller than the sum of its proper divisors (1469208619108).

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

1132022032100 is a wasteful number, since it uses less digits than its factorization.

1132022032100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62385 (or 62378 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1132022032100 its reverse (12302202311), we get a palindrome (1144324234411).

The spelling of 1132022032100 in words is "one trillion, one hundred thirty-two billion, twenty-two million, thirty-two thousand, one hundred".