122342023 has 4 divisors (see below), whose sum is σ = 122818320. Its totient is φ = 121865728.

The previous prime is 122341993. The next prime is 122342053. The reversal of 122342023 is 320243221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320243221 = 2267 ⋅141263.

It is an interprime number because it is at equal distance from previous prime (122341993) and next prime (122342053).

It is a cyclic number.

It is not a de Polignac number, because 122342023 - 2¹³ = 122333831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122342053) 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, 237763 + ... + 238276.

It is an arithmetic number, because the mean of its divisors is an integer number (30704580).

Almost surely, 2^122342023 is an apocalyptic number.

122342023 is a deficient number, since it is larger than the sum of its proper divisors (476297).

122342023 is an equidigital number, since it uses as much as digits as its factorization.

122342023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476296.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 122342023 is about 11060.8328348276. The cubic root of 122342023 is about 496.4306102144.

Adding to 122342023 its reverse (320243221), we get a palindrome (442585244).

The spelling of 122342023 in words is "one hundred twenty-two million, three hundred forty-two thousand, twenty-three".