122123302023 has 4 divisors (see below), whose sum is σ = 162831069368. Its totient is φ = 81415534680.

The previous prime is 122123302019. The next prime is 122123302027. The reversal of 122123302023 is 320203321221.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (122123302019) and next prime (122123302027).

It is not a de Polignac number, because 122123302023 - 2² = 122123302019 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 (122123302027) 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, 20353883668 + ... + 20353883673.

It is an arithmetic number, because the mean of its divisors is an integer number (40707767342).

Almost surely, 2^122123302023 is an apocalyptic number.

122123302023 is a deficient number, since it is larger than the sum of its proper divisors (40707767345).

122123302023 is an equidigital number, since it uses as much as digits as its factorization.

122123302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40707767344.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122123302023 its reverse (320203321221), we get a palindrome (442326623244).

The spelling of 122123302023 in words is "one hundred twenty-two billion, one hundred twenty-three million, three hundred two thousand, twenty-three".