222320121023222 has 8 divisors (see below), whose sum is σ = 334435712142000. Its totient is φ = 110841550309224.

The previous prime is 222320121023213. The next prime is 222320121023227.

222320121023222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×222320121023222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222320121023191 and 222320121023200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222320121023227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159255100322 + ... + 159255101717.

It is an arithmetic number, because the mean of its divisors is an integer number (41804464017750).

Almost surely, 2^{222320121023222} is an apocalyptic number.

222320121023222 is a deficient number, since it is larger than the sum of its proper divisors (112115591118778).

222320121023222 is a wasteful number, since it uses less digits than its factorization.

222320121023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318510202390.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 222320121023222 in words is "two hundred twenty-two trillion, three hundred twenty billion, one hundred twenty-one million, twenty-three thousand, two hundred twenty-two".