122210303312099 has 4 divisors (see below), whose sum is σ = 122210425711080. Its totient is φ = 122210180913120.

The previous prime is 122210303312057. The next prime is 122210303312143. The reversal of 122210303312099 is 990213303012221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122210303312099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122210303312029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59689382 + ... + 61702859.

It is an arithmetic number, because the mean of its divisors is an integer number (30552606427770).

Almost surely, 2^{122210303312099} is an apocalyptic number.

122210303312099 is a deficient number, since it is larger than the sum of its proper divisors (122398981).

122210303312099 is a wasteful number, since it uses less digits than its factorization.

122210303312099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122398980.

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 122210303312099 in words is "one hundred twenty-two trillion, two hundred ten billion, three hundred three million, three hundred twelve thousand, ninety-nine".