133000203302232 has 64 divisors (see below), whose sum is σ = 380050696673280. Its totient is φ = 37995046505472.

The previous prime is 133000203302221. The next prime is 133000203302237. The reversal of 133000203302232 is 232203302000331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133000203302237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50926233 + ... + 53474120.

It is an arithmetic number, because the mean of its divisors is an integer number (5938292135520).

Almost surely, 2^{133000203302232} is an apocalyptic number.

133000203302232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133000203302232 is an abundant number, since it is smaller than the sum of its proper divisors (247050493371048).

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

133000203302232 is a wasteful number, since it uses less digits than its factorization.

133000203302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104407952 (or 104407948 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 133000203302232 its reverse (232203302000331), we get a palindrome (365203505302563).

The spelling of 133000203302232 in words is "one hundred thirty-three trillion, two hundred three million, three hundred two thousand, two hundred thirty-two".