22323410212222 has 16 divisors (see below), whose sum is σ = 38427494526432. Its totient is φ = 9527477978880.

The previous prime is 22323410212171. The next prime is 22323410212237. The reversal of 22323410212222 is 22221201432322.

It is a happy number.

It is a super-3 number, since 3×22323410212222³ (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 7 ways as a sum of consecutive naturals, for example, 3308148703 + ... + 3308155450.

It is an arithmetic number, because the mean of its divisors is an integer number (2401718407902).

Almost surely, 2^{22323410212222} is an apocalyptic number.

22323410212222 is a deficient number, since it is larger than the sum of its proper divisors (16104084314210).

22323410212222 is a wasteful number, since it uses less digits than its factorization.

22323410212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6616304403.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22323410212222 its reverse (22221201432322), we get a palindrome (44544611644544).

The spelling of 22323410212222 in words is "twenty-two trillion, three hundred twenty-three billion, four hundred ten million, two hundred twelve thousand, two hundred twenty-two".