233135133700 has 144 divisors (see below), whose sum is σ = 586254532864. Its totient is φ = 78821683200.

The previous prime is 233135133659. The next prime is 233135133769. The reversal of 233135133700 is 7331531332.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17369392 + ... + 17382808.

Almost surely, 2^233135133700 is an apocalyptic number.

233135133700 is a gapful number since it is divisible by the number (20) 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 233135133700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293127266432).

233135133700 is an abundant number, since it is smaller than the sum of its proper divisors (353119399164).

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

233135133700 is a wasteful number, since it uses less digits than its factorization.

233135133700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13782 (or 13775 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 31.

The spelling of 233135133700 in words is "two hundred thirty-three billion, one hundred thirty-five million, one hundred thirty-three thousand, seven hundred".