122044223 has 4 divisors (see below), whose sum is σ = 139479120. Its totient is φ = 104609328.

The previous prime is 122044217. The next prime is 122044229. The reversal of 122044223 is 322440221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322440221 = 607 ⋅531203.

It is an interprime number because it is at equal distance from previous prime (122044217) and next prime (122044229).

It is a cyclic number.

It is not a de Polignac number, because 122044223 - 2⁸ = 122043967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122044195 and 122044204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122044229) 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, 8717438 + ... + 8717451.

It is an arithmetic number, because the mean of its divisors is an integer number (34869780).

Almost surely, 2^122044223 is an apocalyptic number.

122044223 is a deficient number, since it is larger than the sum of its proper divisors (17434897).

122044223 is an equidigital number, since it uses as much as digits as its factorization.

122044223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17434896.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 122044223 is about 11047.3627169565. The cubic root of 122044223 is about 496.0274858489.

Adding to 122044223 its reverse (322440221), we get a palindrome (444484444).

The spelling of 122044223 in words is "one hundred twenty-two million, forty-four thousand, two hundred twenty-three".