1232533022240 has 48 divisors (see below), whose sum is σ = 3135848444568. Its totient is φ = 455089115136.

The previous prime is 1232533022207. The next prime is 1232533022293. The reversal of 1232533022240 is 422203352321.

It can be written as a sum of positive squares in 4 ways, for example, as 352261242256 + 880271779984 = 593516^2 + 938228^2 .

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 7 ways as a sum of consecutive naturals, for example, 296279897 + ... + 296284056.

Almost surely, 2^{1232533022240} is an apocalyptic number.

1232533022240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232533022240 is an abundant number, since it is smaller than the sum of its proper divisors (1903315422328).

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

1232533022240 is a wasteful number, since it uses less digits than its factorization.

1232533022240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592563981 (or 592563973 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 1232533022240 its reverse (422203352321), we get a palindrome (1654736374561).

The spelling of 1232533022240 in words is "one trillion, two hundred thirty-two billion, five hundred thirty-three million, twenty-two thousand, two hundred forty".