122768023 has 8 divisors (see below), whose sum is σ = 140616992. Its totient is φ = 104996736.

The previous prime is 122768021. The next prime is 122768027. The reversal of 122768023 is 320867221.

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

It is a cyclic number.

It is not a de Polignac number, because 122768023 - 2¹ = 122768021 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 (122768021) 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, 15990 + ... + 22387.

It is an arithmetic number, because the mean of its divisors is an integer number (17577124).

Almost surely, 2^122768023 is an apocalyptic number.

122768023 is a deficient number, since it is larger than the sum of its proper divisors (17848969).

122768023 is an equidigital number, since it uses as much as digits as its factorization.

122768023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38841.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 122768023 is about 11080.0732398301. The cubic root of 122768023 is about 497.0061400513.

The spelling of 122768023 in words is "one hundred twenty-two million, seven hundred sixty-eight thousand, twenty-three".