133320331130232 has 32 divisors (see below), whose sum is σ = 333336502241280. Its totient is φ = 44435353788000.

The previous prime is 133320331130221. The next prime is 133320331130243. The reversal of 133320331130232 is 232031133023331.

It is an interprime number because it is at equal distance from previous prime (133320331130221) and next prime (133320331130243).

It is a self number, because there is not a number n which added to its sum of digits gives 133320331130232.

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, 297057894 + ... + 297506357.

It is an arithmetic number, because the mean of its divisors is an integer number (10416765695040).

Almost surely, 2^{133320331130232} is an apocalyptic number.

133320331130232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133320331130232 is an abundant number, since it is smaller than the sum of its proper divisors (200016171111048).

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

133320331130232 is a wasteful number, since it uses less digits than its factorization.

133320331130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594573603 (or 594573599 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 133320331130232 its reverse (232031133023331), we get a palindrome (365351464153563).

The spelling of 133320331130232 in words is "one hundred thirty-three trillion, three hundred twenty billion, three hundred thirty-one million, one hundred thirty thousand, two hundred thirty-two".