22313222001122 has 16 divisors (see below), whose sum is σ = 36044834796600. Its totient is φ = 10298296081152.

The previous prime is 22313222001121. The next prime is 22313222001151. The reversal of 22313222001122 is 22110022231322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4307364025561 + 18005857975561 = 2075419^2 + 4243331^2 .

It is a super-3 number, since 3×22313222001122³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22313222001121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337497 + ... + 7077452.

Almost surely, 2^{22313222001122} is an apocalyptic number.

22313222001122 is a deficient number, since it is larger than the sum of its proper divisors (13731612795478).

22313222001122 is a wasteful number, since it uses less digits than its factorization.

22313222001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9506117.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22313222001122 its reverse (22110022231322), we get a palindrome (44423244232444).

The spelling of 22313222001122 in words is "twenty-two trillion, three hundred thirteen billion, two hundred twenty-two million, one thousand, one hundred twenty-two".