2222123300222 has 8 divisors (see below), whose sum is σ = 3809354228976. Its totient is φ = 952338557232.

The previous prime is 2222123300161. The next prime is 2222123300231. The reversal of 2222123300222 is 2220033212222.

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

It is a super-2 number, since 2×2222123300222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79361546423 + ... + 79361546450.

It is an arithmetic number, because the mean of its divisors is an integer number (476169278622).

Almost surely, 2^{2222123300222} is an apocalyptic number.

2222123300222 is a deficient number, since it is larger than the sum of its proper divisors (1587230928754).

2222123300222 is a wasteful number, since it uses less digits than its factorization.

2222123300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158723092882.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2222123300222 its reverse (2220033212222), we get a palindrome (4442156512444).

The spelling of 2222123300222 in words is "two trillion, two hundred twenty-two billion, one hundred twenty-three million, three hundred thousand, two hundred twenty-two".