232221313202 has 8 divisors (see below), whose sum is σ = 348531363696. Its totient is φ = 116044191972.

The previous prime is 232221313189. The next prime is 232221313211. The reversal of 232221313202 is 202313122232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×232221313202² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33227948 + ... + 33234935.

It is an arithmetic number, because the mean of its divisors is an integer number (43566420462).

Almost surely, 2^232221313202 is an apocalyptic number.

232221313202 is a deficient number, since it is larger than the sum of its proper divisors (116310050494).

232221313202 is a wasteful number, since it uses less digits than its factorization.

232221313202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66464632.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 232221313202 its reverse (202313122232), we get a palindrome (434534435434).

The spelling of 232221313202 in words is "two hundred thirty-two billion, two hundred twenty-one million, three hundred thirteen thousand, two hundred two".