233102213112 has 96 divisors (see below), whose sum is σ = 607267619280. Its totient is φ = 74519662080.

The previous prime is 233102213083. The next prime is 233102213129. The reversal of 233102213112 is 211312201332.

It is a congruent number.

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, 3391278 + ... + 3459330.

Almost surely, 2^233102213112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233102213112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303633809640).

233102213112 is an abundant number, since it is smaller than the sum of its proper divisors (374165406168).

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

233102213112 is a wasteful number, since it uses less digits than its factorization.

233102213112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68221 (or 68158 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 233102213112 its reverse (211312201332), we get a palindrome (444414414444).

The spelling of 233102213112 in words is "two hundred thirty-three billion, one hundred two million, two hundred thirteen thousand, one hundred twelve".