120022000123 has 2 divisors, whose sum is σ = 120022000124. Its totient is φ = 120022000122.

The previous prime is 120022000099. The next prime is 120022000127. The reversal of 120022000123 is 321000220021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120022000123 - 2³³ = 111432065531 is a prime.

It is not a weakly prime, because it can be changed into another prime (120022000127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011000061 + 60011000062.

It is an arithmetic number, because the mean of its divisors is an integer number (60011000062).

Almost surely, 2^120022000123 is an apocalyptic number.

120022000123 is a deficient number, since it is larger than the sum of its proper divisors (1).

120022000123 is an equidigital number, since it uses as much as digits as its factorization.

120022000123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 120022000123 its reverse (321000220021), we get a palindrome (441022220144).

The spelling of 120022000123 in words is "one hundred twenty billion, twenty-two million, one hundred twenty-three", and thus it is an aban number.