22223123213104 has 40 divisors (see below), whose sum is σ = 47857857985872. Its totient is φ = 9910826814720.

The previous prime is 22223123213077. The next prime is 22223123213243. The reversal of 22223123213104 is 40131232132222.

It is a happy 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, 1191195819 + ... + 1191214474.

Almost surely, 2^{22223123213104} is an apocalyptic number.

It is an amenable number.

22223123213104 is an abundant number, since it is smaller than the sum of its proper divisors (25634734772768).

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

22223123213104 is a wasteful number, since it uses less digits than its factorization.

22223123213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382410365 (or 2382410359 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22223123213104 its reverse (40131232132222), we get a palindrome (62354355345326).

The spelling of 22223123213104 in words is "twenty-two trillion, two hundred twenty-three billion, one hundred twenty-three million, two hundred thirteen thousand, one hundred four".