1132022000 has 40 divisors (see below), whose sum is σ = 2737234032. Its totient is φ = 452808000.

The previous prime is 1132021997. The next prime is 1132022053. The reversal of 1132022000 is 2202311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281006 + ... + 285005.

Almost surely, 2^1132022000 is an apocalyptic number.

1132022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132022000 is an abundant number, since it is smaller than the sum of its proper divisors (1605212032).

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

1132022000 is an equidigital number, since it uses as much as digits as its factorization.

1132022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566034 (or 566018 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1132022000 is about 33645.5346219970. The cubic root of 1132022000 is about 1042.2013283689.

Adding to 1132022000 its reverse (2202311), we get a palindrome (1134224311).

The spelling of 1132022000 in words is "one billion, one hundred thirty-two million, twenty-two thousand".