222023301203312 has 40 divisors (see below), whose sum is σ = 493031686140000. Its totient is φ = 94880199105792.

The previous prime is 222023301203309. The next prime is 222023301203317. The reversal of 222023301203312 is 213302103320222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222023301203317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2840005187 + ... + 2840083362.

It is an arithmetic number, because the mean of its divisors is an integer number (12325792153500).

Almost surely, 2^{222023301203312} is an apocalyptic number.

It is an amenable number.

222023301203312 is an abundant number, since it is smaller than the sum of its proper divisors (271008384936688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222023301203312 is a wasteful number, since it uses less digits than its factorization.

222023301203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680088913 (or 5680088907 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 222023301203312 its reverse (213302103320222), we get a palindrome (435325404523534).

The spelling of 222023301203312 in words is "two hundred twenty-two trillion, twenty-three billion, three hundred one million, two hundred three thousand, three hundred twelve".