122023220323 has 4 divisors (see below), whose sum is σ = 123493379688. Its totient is φ = 120553060960.

The previous prime is 122023220317. The next prime is 122023220353. The reversal of 122023220323 is 323022320221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323022320221 = 1279 ⋅252558499.

It is a cyclic number.

It is not a de Polignac number, because 122023220323 - 2¹³ = 122023212131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122023220294 and 122023220303.

It is not an unprimeable number, because it can be changed into a prime (122023220353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735079558 + ... + 735079723.

It is an arithmetic number, because the mean of its divisors is an integer number (30873344922).

Almost surely, 2^122023220323 is an apocalyptic number.

122023220323 is a deficient number, since it is larger than the sum of its proper divisors (1470159365).

122023220323 is an equidigital number, since it uses as much as digits as its factorization.

122023220323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470159364.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 122023220323 its reverse (323022320221), we get a palindrome (445045540544).

The spelling of 122023220323 in words is "one hundred twenty-two billion, twenty-three million, two hundred twenty thousand, three hundred twenty-three".