22103158068 has 24 divisors (see below), whose sum is σ = 57304484160. Its totient is φ = 7367719320.

The previous prime is 22103158061. The next prime is 22103158117. The reversal of 22103158068 is 86085130122.

It is a happy number.

22103158068 is a `hidden beast` number, since 2 + 2 + 10 + 3 + 1 + 580 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103158061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102329328 + ... + 102329543.

It is an arithmetic number, because the mean of its divisors is an integer number (2387686840).

Almost surely, 2^22103158068 is an apocalyptic number.

It is an amenable number.

22103158068 is an abundant number, since it is smaller than the sum of its proper divisors (35201326092).

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

22103158068 is a wasteful number, since it uses less digits than its factorization.

22103158068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204658884 (or 204658876 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 22103158068 in words is "twenty-two billion, one hundred three million, one hundred fifty-eight thousand, sixty-eight".