22033231230222 has 48 divisors (see below), whose sum is σ = 48581082023760. Its totient is φ = 7215395970816.

The previous prime is 22033231230211. The next prime is 22033231230247. The reversal of 22033231230222 is 22203213233022.

22033231230222 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 323 + 12 + 302 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 24040347 + ... + 24940022.

It is an arithmetic number, because the mean of its divisors is an integer number (1012105875495).

Almost surely, 2^{22033231230222} is an apocalyptic number.

22033231230222 is an abundant number, since it is smaller than the sum of its proper divisors (26547850793538).

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

22033231230222 is a wasteful number, since it uses less digits than its factorization.

22033231230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48980817 (or 48980814 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22033231230222 its reverse (22203213233022), we get a palindrome (44236444463244).

The spelling of 22033231230222 in words is "twenty-two trillion, thirty-three billion, two hundred thirty-one million, two hundred thirty thousand, two hundred twenty-two".