233001323222 has 16 divisors (see below), whose sum is σ = 383892341760. Its totient is φ = 105570393192.

The previous prime is 233001323221. The next prime is 233001323231. The reversal of 233001323222 is 222323100332.

It is a super-2 number, since 2×233001323222² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233001323221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133295078 + ... + 133296825.

It is an arithmetic number, because the mean of its divisors is an integer number (23993271360).

Almost surely, 2^233001323222 is an apocalyptic number.

233001323222 is a deficient number, since it is larger than the sum of its proper divisors (150891018538).

233001323222 is a wasteful number, since it uses less digits than its factorization.

233001323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266591947.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 233001323222 its reverse (222323100332), we get a palindrome (455324423554).

The spelling of 233001323222 in words is "two hundred thirty-three billion, one million, three hundred twenty-three thousand, two hundred twenty-two".