22098889123 has 8 divisors (see below), whose sum is σ = 22137724400. Its totient is φ = 22060086048.

The previous prime is 22098889073. The next prime is 22098889129. The reversal of 22098889123 is 32198889022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22098889123 - 2¹³ = 22098880931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22098889129) 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, 1653793 + ... + 1667101.

It is an arithmetic number, because the mean of its divisors is an integer number (2767215550).

Almost surely, 2^22098889123 is an apocalyptic number.

22098889123 is a deficient number, since it is larger than the sum of its proper divisors (38835277).

22098889123 is a wasteful number, since it uses less digits than its factorization.

22098889123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16101.

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 22098889123 in words is "twenty-two billion, ninety-eight million, eight hundred eighty-nine thousand, one hundred twenty-three".