233221132102 has 32 divisors (see below), whose sum is σ = 402114585600. Its totient is φ = 99375452640.

The previous prime is 233221132097. The next prime is 233221132103. The reversal of 233221132102 is 201231122332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233221132103) 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, 13672543 + ... + 13689589.

It is an arithmetic number, because the mean of its divisors is an integer number (12566080800).

Almost surely, 2^233221132102 is an apocalyptic number.

233221132102 is a deficient number, since it is larger than the sum of its proper divisors (168893453498).

233221132102 is a wasteful number, since it uses less digits than its factorization.

233221132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 233221132102 its reverse (201231122332), we get a palindrome (434452254434).

The spelling of 233221132102 in words is "two hundred thirty-three billion, two hundred twenty-one million, one hundred thirty-two thousand, one hundred two".