22322123021122 has 16 divisors (see below), whose sum is σ = 36121704070392. Its totient is φ = 10306329829120.

The previous prime is 22322123021117. The next prime is 22322123021243. The reversal of 22322123021122 is 22112032122322.

It can be written as a sum of positive squares in 4 ways, for example, as 18641592043281 + 3680530977841 = 4317591^2 + 1918471^2 .

It is a super-3 number, since 3×22322123021122³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6193706029 + ... + 6193709632.

Almost surely, 2^{22322123021122} is an apocalyptic number.

22322123021122 is a deficient number, since it is larger than the sum of its proper divisors (13799581049270).

22322123021122 is a wasteful number, since it uses less digits than its factorization.

22322123021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12387415733.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 22322123021122 its reverse (22112032122322), we get a palindrome (44434155143444).

The spelling of 22322123021122 in words is "twenty-two trillion, three hundred twenty-two billion, one hundred twenty-three million, twenty-one thousand, one hundred twenty-two".