122300314310442 has 32 divisors (see below), whose sum is σ = 258551644492800. Its totient is φ = 38459557101168.

The previous prime is 122300314310303. The next prime is 122300314310479. The reversal of 122300314310442 is 244013413003221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2244344668 + ... + 2244399159.

It is an arithmetic number, because the mean of its divisors is an integer number (8079738890400).

Almost surely, 2^{122300314310442} is an apocalyptic number.

122300314310442 is an abundant number, since it is smaller than the sum of its proper divisors (136251330182358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122300314310442 is a wasteful number, since it uses less digits than its factorization.

122300314310442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488744090.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 122300314310442 its reverse (244013413003221), we get a palindrome (366313727313663).

The spelling of 122300314310442 in words is "one hundred twenty-two trillion, three hundred billion, three hundred fourteen million, three hundred ten thousand, four hundred forty-two".