122233567889 has 8 divisors (see below), whose sum is σ = 126189699840. Its totient is φ = 118278255600.

The previous prime is 122233567861. The next prime is 122233567903. The reversal of 122233567889 is 988765332221.

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

It is not a de Polignac number, because 122233567889 - 2²⁰ = 122232519313 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (122233561889) 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, 105659 + ... + 505599.

It is an arithmetic number, because the mean of its divisors is an integer number (15773712480).

Almost surely, 2^122233567889 is an apocalyptic number.

It is an amenable number.

122233567889 is a deficient number, since it is larger than the sum of its proper divisors (3956131951).

122233567889 is an equidigital number, since it uses as much as digits as its factorization.

122233567889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409831.

The product of its digits is 8709120, while the sum is 56.

The spelling of 122233567889 in words is "one hundred twenty-two billion, two hundred thirty-three million, five hundred sixty-seven thousand, eight hundred eighty-nine".