122022033123 has 4 divisors (see below), whose sum is σ = 162696044168. Its totient is φ = 81348022080.

The previous prime is 122022033121. The next prime is 122022033157. The reversal of 122022033123 is 321330220221.

It is a happy number.

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

It is not a de Polignac number, because 122022033123 - 2¹ = 122022033121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122022033123.

It is not an unprimeable number, because it can be changed into a prime (122022033121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20337005518 + ... + 20337005523.

It is an arithmetic number, because the mean of its divisors is an integer number (40674011042).

Almost surely, 2^122022033123 is an apocalyptic number.

122022033123 is a deficient number, since it is larger than the sum of its proper divisors (40674011045).

122022033123 is an equidigital number, since it uses as much as digits as its factorization.

122022033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40674011044.

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

Adding to 122022033123 its reverse (321330220221), we get a palindrome (443352253344).

The spelling of 122022033123 in words is "one hundred twenty-two billion, twenty-two million, thirty-three thousand, one hundred twenty-three".