122241033234123 has 4 divisors (see below), whose sum is σ = 162988044312168. Its totient is φ = 81494022156080.

The previous prime is 122241033234079. The next prime is 122241033234167. The reversal of 122241033234123 is 321432330142221.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (122241033234079) and next prime (122241033234167).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122241033234123 is a prime.

It is a super-2 number, since 2×122241033234123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122241033234193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20373505539018 + ... + 20373505539023.

It is an arithmetic number, because the mean of its divisors is an integer number (40747011078042).

Almost surely, 2^{122241033234123} is an apocalyptic number.

122241033234123 is a deficient number, since it is larger than the sum of its proper divisors (40747011078045).

122241033234123 is an equidigital number, since it uses as much as digits as its factorization.

122241033234123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40747011078044.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 122241033234123 its reverse (321432330142221), we get a palindrome (443673363376344).

The spelling of 122241033234123 in words is "one hundred twenty-two trillion, two hundred forty-one billion, thirty-three million, two hundred thirty-four thousand, one hundred twenty-three".