1232530992000 has 3072 divisors, whose sum is σ = 6005112422400. Its totient is φ = 243606528000.

The previous prime is 1232530991983. The next prime is 1232530992019. The reversal of 1232530992000 is 2990352321.

1232530992000 is a `hidden beast` number, since 1 + 2 + 32 + 530 + 9 + 92 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 383 ways as a sum of consecutive naturals, for example, 6885647911 + ... + 6885648089.

It is an arithmetic number, because the mean of its divisors is an integer number (1954789200).

Almost surely, 2^{1232530992000} is an apocalyptic number.

1232530992000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232530992000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3002556211200).

1232530992000 is an abundant number, since it is smaller than the sum of its proper divisors (4772581430400).

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

1232530992000 is a wasteful number, since it uses less digits than its factorization.

1232530992000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The spelling of 1232530992000 in words is "one trillion, two hundred thirty-two billion, five hundred thirty million, nine hundred ninety-two thousand".