1032320232000 has 168 divisors, whose sum is σ = 3692781780792. Its totient is φ = 275285376000.

The previous prime is 1032320231977. The next prime is 1032320232023. The reversal of 1032320232000 is 2320232301.

It is a happy number.

1032320232000 is a `hidden beast` number, since 1 + 0 + 323 + 20 + 2 + 320 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1032320231977) and next prime (1032320232023).

It can be written as a sum of positive squares in 4 ways, for example, as 141833585664 + 890486646336 = 376608^2 + 943656^2 .

It is a super-2 number, since 2×1032320232000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7096891 + ... + 7240890.

Almost surely, 2^{1032320232000} is an apocalyptic number.

1032320232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032320232000 is an abundant number, since it is smaller than the sum of its proper divisors (2660461548792).

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

1032320232000 is a wasteful number, since it uses less digits than its factorization.

1032320232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14337814 (or 14337791 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1032320232000 its reverse (2320232301), we get a palindrome (1034640464301).

The spelling of 1032320232000 in words is "one trillion, thirty-two billion, three hundred twenty million, two hundred thirty-two thousand".