232220033222 has 4 divisors (see below), whose sum is σ = 348330049836. Its totient is φ = 116110016610.

The previous prime is 232220033137. The next prime is 232220033317. The reversal of 232220033222 is 222330022232.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×232220033222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58055008304 + ... + 58055008307.

It is an arithmetic number, because the mean of its divisors is an integer number (87082512459).

Almost surely, 2^232220033222 is an apocalyptic number.

232220033222 is a deficient number, since it is larger than the sum of its proper divisors (116110016614).

232220033222 is a wasteful number, since it uses less digits than its factorization.

232220033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116110016613.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 232220033222 its reverse (222330022232), we get a palindrome (454550055454).

The spelling of 232220033222 in words is "two hundred thirty-two billion, two hundred twenty million, thirty-three thousand, two hundred twenty-two".