22112322104 has 8 divisors (see below), whose sum is σ = 41460603960. Its totient is φ = 11056161048.

The previous prime is 22112322101. The next prime is 22112322119. The reversal of 22112322104 is 40122321122.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112322101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382020124 + ... + 1382020139.

It is an arithmetic number, because the mean of its divisors is an integer number (5182575495).

Almost surely, 2^22112322104 is an apocalyptic number.

It is an amenable number.

22112322104 is a deficient number, since it is larger than the sum of its proper divisors (19348281856).

22112322104 is a wasteful number, since it uses less digits than its factorization.

22112322104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764040269 (or 2764040265 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22112322104 its reverse (40122321122), we get a palindrome (62234643226).

The spelling of 22112322104 in words is "twenty-two billion, one hundred twelve million, three hundred twenty-two thousand, one hundred four".