122229330785 has 16 divisors (see below), whose sum is σ = 147917871360. Its totient is φ = 96957803520.

The previous prime is 122229330779. The next prime is 122229330791. The reversal of 122229330785 is 587033922221.

It is an interprime number because it is at equal distance from previous prime (122229330779) and next prime (122229330791).

It is not a de Polignac number, because 122229330785 - 2¹² = 122229326689 is a prime.

It is a Curzon number.

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, 177281 + ... + 525249.

It is an arithmetic number, because the mean of its divisors is an integer number (9244866960).

Almost surely, 2^122229330785 is an apocalyptic number.

It is an amenable number.

122229330785 is a deficient number, since it is larger than the sum of its proper divisors (25688540575).

122229330785 is a wasteful number, since it uses less digits than its factorization.

122229330785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348568.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 122229330785 in words is "one hundred twenty-two billion, two hundred twenty-nine million, three hundred thirty thousand, seven hundred eighty-five".