122615246366 has 16 divisors (see below), whose sum is σ = 187007256960. Its totient is φ = 60280238880.

The previous prime is 122615246339. The next prime is 122615246381. The reversal of 122615246366 is 663642516221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146900 + ... + 516536.

It is an arithmetic number, because the mean of its divisors is an integer number (11687953560).

Almost surely, 2^122615246366 is an apocalyptic number.

122615246366 is a deficient number, since it is larger than the sum of its proper divisors (64392010594).

122615246366 is a wasteful number, since it uses less digits than its factorization.

122615246366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372419.

The product of its digits is 622080, while the sum is 44.

The spelling of 122615246366 in words is "one hundred twenty-two billion, six hundred fifteen million, two hundred forty-six thousand, three hundred sixty-six".