22323212214422 has 128 divisors (see below), whose sum is σ = 40156286976000. Its totient is φ = 9299801071008.

The previous prime is 22323212214409. The next prime is 22323212214463. The reversal of 22323212214422 is 22441221232322.

It is a super-3 number, since 3×22323212214422³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3097431143 + ... + 3097438349.

It is an arithmetic number, because the mean of its divisors is an integer number (313720992000).

Almost surely, 2^{22323212214422} is an apocalyptic number.

22323212214422 is a deficient number, since it is larger than the sum of its proper divisors (17833074761578).

22323212214422 is a wasteful number, since it uses less digits than its factorization.

22323212214422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8135 (or 8121 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

Adding to 22323212214422 its reverse (22441221232322), we get a palindrome (44764433446744).

The spelling of 22323212214422 in words is "twenty-two trillion, three hundred twenty-three billion, two hundred twelve million, two hundred fourteen thousand, four hundred twenty-two".