222312313202332 has 6 divisors (see below), whose sum is σ = 389046548104088. Its totient is φ = 111156156601164.

The previous prime is 222312313202311. The next prime is 222312313202347. The reversal of 222312313202332 is 233202313213222.

It is a junction number, because it is equal to n+sod(n) for n = 222312313202294 and 222312313202303.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 27789039150288 + ... + 27789039150295.

Almost surely, 2^{222312313202332} is an apocalyptic number.

It is an amenable number.

222312313202332 is a deficient number, since it is larger than the sum of its proper divisors (166734234901756).

222312313202332 is a wasteful number, since it uses less digits than its factorization.

222312313202332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55578078300587 (or 55578078300585 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 222312313202332 its reverse (233202313213222), we get a palindrome (455514626415554).

The spelling of 222312313202332 in words is "two hundred twenty-two trillion, three hundred twelve billion, three hundred thirteen million, two hundred two thousand, three hundred thirty-two".