122243339 has 4 divisors (see below), whose sum is σ = 124315320. Its totient is φ = 120171360.

The previous prime is 122243333. The next prime is 122243347. The reversal of 122243339 is 933342221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122243339 - 2⁸ = 122243083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122243333) 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, 1035902 + ... + 1036019.

It is an arithmetic number, because the mean of its divisors is an integer number (31078830).

Almost surely, 2^122243339 is an apocalyptic number.

122243339 is a deficient number, since it is larger than the sum of its proper divisors (2071981).

122243339 is an equidigital number, since it uses as much as digits as its factorization.

122243339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071980.

The product of its digits is 7776, while the sum is 29.

The square root of 122243339 is about 11056.3709688125. The cubic root of 122243339 is about 496.2970967109.

The spelling of 122243339 in words is "one hundred twenty-two million, two hundred forty-three thousand, three hundred thirty-nine".