22030109998 has 8 divisors (see below), whose sum is σ = 35587100808. Its totient is φ = 10167743064.

The previous prime is 22030109993. The next prime is 22030109999. The reversal of 22030109998 is 89990103022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030109993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423655936 + ... + 423655987.

It is an arithmetic number, because the mean of its divisors is an integer number (4448387601).

Almost surely, 2^22030109998 is an apocalyptic number.

22030109998 is a deficient number, since it is larger than the sum of its proper divisors (13556990810).

22030109998 is a wasteful number, since it uses less digits than its factorization.

22030109998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847311938.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 22030109998 in words is "twenty-two billion, thirty million, one hundred nine thousand, nine hundred ninety-eight".