1132230233020 has 24 divisors (see below), whose sum is σ = 2378088035568. Its totient is φ = 452815036800.

The previous prime is 1132230233011. The next prime is 1132230233023. The reversal of 1132230233020 is 203320322311.

It is a junction number, because it is equal to n+sod(n) for n = 1132230232982 and 1132230233000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132230233023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4695466 + ... + 4930705.

It is an arithmetic number, because the mean of its divisors is an integer number (99087001482).

Almost surely, 2^{1132230233020} is an apocalyptic number.

1132230233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132230233020 is an abundant number, since it is smaller than the sum of its proper divisors (1245857802548).

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

1132230233020 is a wasteful number, since it uses less digits than its factorization.

1132230233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9632061 (or 9632059 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1132230233020 its reverse (203320322311), we get a palindrome (1335550555331).

The spelling of 1132230233020 in words is "one trillion, one hundred thirty-two billion, two hundred thirty million, two hundred thirty-three thousand, twenty".