123244503314122 has 8 divisors (see below), whose sum is σ = 185935348931076. Its totient is φ = 61266053670432.

The previous prime is 123244503314099. The next prime is 123244503314123. The reversal of 123244503314122 is 221413305442321.

It can be written as a sum of positive squares in 2 ways, for example, as 114213871293921 + 9030632020201 = 10687089^2 + 3005101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (123244503314123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178098992883 + ... + 178098993574.

Almost surely, 2^{123244503314122} is an apocalyptic number.

123244503314122 is a deficient number, since it is larger than the sum of its proper divisors (62690845616954).

123244503314122 is a wasteful number, since it uses less digits than its factorization.

123244503314122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356197986632.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 123244503314122 its reverse (221413305442321), we get a palindrome (344657808756443).

The spelling of 123244503314122 in words is "one hundred twenty-three trillion, two hundred forty-four billion, five hundred three million, three hundred fourteen thousand, one hundred twenty-two".