122312104145435 has 16 divisors (see below), whose sum is σ = 146892715741152. Its totient is φ = 97770892876800.

The previous prime is 122312104145381. The next prime is 122312104145479. The reversal of 122312104145435 is 534541401213221.

It is not a de Polignac number, because 122312104145435 - 2¹⁰ = 122312104144411 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 327753500 + ... + 328126470.

It is an arithmetic number, because the mean of its divisors is an integer number (9180794733822).

Almost surely, 2^{122312104145435} is an apocalyptic number.

122312104145435 is a deficient number, since it is larger than the sum of its proper divisors (24580611595717).

122312104145435 is a wasteful number, since it uses less digits than its factorization.

122312104145435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425614.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 122312104145435 its reverse (534541401213221), we get a palindrome (656853505358656).

The spelling of 122312104145435 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred four million, one hundred forty-five thousand, four hundred thirty-five".