222300212033332 has 6 divisors (see below), whose sum is σ = 389025371058338. Its totient is φ = 111150106016664.

The previous prime is 222300212033329. The next prime is 222300212033357. The reversal of 222300212033332 is 233330212003222.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 153003144869136 + 69297067164196 = 12369444^2 + 8324486^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222300212033332.

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, 27787526504163 + ... + 27787526504170.

Almost surely, 2^{222300212033332} is an apocalyptic number.

It is an amenable number.

222300212033332 is a deficient number, since it is larger than the sum of its proper divisors (166725159025006).

222300212033332 is a wasteful number, since it uses less digits than its factorization.

222300212033332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55575053008337 (or 55575053008335 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 222300212033332 its reverse (233330212003222), we get a palindrome (455630424036554).

The spelling of 222300212033332 in words is "two hundred twenty-two trillion, three hundred billion, two hundred twelve million, thirty-three thousand, three hundred thirty-two".