22030312104 has 96 divisors (see below), whose sum is σ = 63205272000. Its totient is φ = 6908176896.

The previous prime is 22030312097. The next prime is 22030312123. The reversal of 22030312104 is 40121303022.

22030312104 is a `hidden beast` number, since 220 + 30 + 312 + 104 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4476157 + ... + 4481075.

It is an arithmetic number, because the mean of its divisors is an integer number (658388250).

Almost surely, 2^22030312104 is an apocalyptic number.

22030312104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22030312104 is an abundant number, since it is smaller than the sum of its proper divisors (41174959896).

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

22030312104 is a wasteful number, since it uses less digits than its factorization.

22030312104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607 (or 8600 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22030312104 its reverse (40121303022), we get a palindrome (62151615126).

The spelling of 22030312104 in words is "twenty-two billion, thirty million, three hundred twelve thousand, one hundred four".