2022122451222 has 24 divisors (see below), whose sum is σ = 4386588873264. Its totient is φ = 673221807504.

The previous prime is 2022122451191. The next prime is 2022122451253. The reversal of 2022122451222 is 2221542212202.

2022122451222 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 122 + 4 + 512 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (2022122451191) and next prime (2022122451253).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68235573 + ... + 68265200.

It is an arithmetic number, because the mean of its divisors is an integer number (182774536386).

Almost surely, 2^{2022122451222} is an apocalyptic number.

2022122451222 is an abundant number, since it is smaller than the sum of its proper divisors (2364466422042).

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

2022122451222 is a wasteful number, since it uses less digits than its factorization.

2022122451222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136501604 (or 136501601 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 2022122451222 its reverse (2221542212202), we get a palindrome (4243664663424).

The spelling of 2022122451222 in words is "two trillion, twenty-two billion, one hundred twenty-two million, four hundred fifty-one thousand, two hundred twenty-two".