222013233323012 has 6 divisors (see below), whose sum is σ = 388523158315278. Its totient is φ = 111006616661504.

The previous prime is 222013233322987. The next prime is 222013233323027. The reversal of 222013233323012 is 210323332310222.

It can be written as a sum of positive squares in only one way, i.e., 125113307384836 + 96899925938176 = 11185406^2 + 9843776^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27751654165373 + ... + 27751654165380.

It is an arithmetic number, because the mean of its divisors is an integer number (64753859719213).

Almost surely, 2^{222013233323012} is an apocalyptic number.

It is an amenable number.

222013233323012 is a deficient number, since it is larger than the sum of its proper divisors (166509924992266).

222013233323012 is a wasteful number, since it uses less digits than its factorization.

222013233323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55503308330757 (or 55503308330755 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 222013233323012 its reverse (210323332310222), we get a palindrome (432336565633234).

The spelling of 222013233323012 in words is "two hundred twenty-two trillion, thirteen billion, two hundred thirty-three million, three hundred twenty-three thousand, twelve".