233101121330 has 128 divisors (see below), whose sum is σ = 563454904320. Its totient is φ = 67230051840.

The previous prime is 233101121249. The next prime is 233101121333. The reversal of 233101121330 is 33121101332.

It is a super-2 number, since 2×233101121330² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233101121333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 443822 + ... + 814358.

It is an arithmetic number, because the mean of its divisors is an integer number (4401991440).

Almost surely, 2^233101121330 is an apocalyptic number.

233101121330 is an abundant number, since it is smaller than the sum of its proper divisors (330353782990).

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

233101121330 is a wasteful number, since it uses less digits than its factorization.

233101121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370624.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 233101121330 its reverse (33121101332), we get a palindrome (266222222662).

The spelling of 233101121330 in words is "two hundred thirty-three billion, one hundred one million, one hundred twenty-one thousand, three hundred thirty".