122034440023 has 2 divisors, whose sum is σ = 122034440024. Its totient is φ = 122034440022.

The previous prime is 122034439993. The next prime is 122034440057. The reversal of 122034440023 is 320044430221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122034440023 - 2²⁹ = 121497569111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122034440023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122034440323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61017220011 + 61017220012.

It is an arithmetic number, because the mean of its divisors is an integer number (61017220012).

Almost surely, 2^122034440023 is an apocalyptic number.

122034440023 is a deficient number, since it is larger than the sum of its proper divisors (1).

122034440023 is an equidigital number, since it uses as much as digits as its factorization.

122034440023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 122034440023 its reverse (320044430221), we get a palindrome (442078870244).

The spelling of 122034440023 in words is "one hundred twenty-two billion, thirty-four million, four hundred forty thousand, twenty-three".