122345005314244 has 24 divisors (see below), whose sum is σ = 218688405183360. Its totient is φ = 59862952009056.

The previous prime is 122345005314187. The next prime is 122345005314317. The reversal of 122345005314244 is 442413500543221.

It is a junction number, because it is equal to n+sod(n) for n = 122345005314197 and 122345005314206.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42112534 + ... + 44923885.

It is an arithmetic number, because the mean of its divisors is an integer number (9112016882640).

Almost surely, 2^{122345005314244} is an apocalyptic number.

It is an amenable number.

122345005314244 is a deficient number, since it is larger than the sum of its proper divisors (96343399869116).

122345005314244 is a wasteful number, since it uses less digits than its factorization.

122345005314244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87043947 (or 87043945 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 122345005314244 its reverse (442413500543221), we get a palindrome (564758505857465).

The spelling of 122345005314244 in words is "one hundred twenty-two trillion, three hundred forty-five billion, five million, three hundred fourteen thousand, two hundred forty-four".