122212021213199 has 8 divisors (see below), whose sum is σ = 122914158103152. Its totient is φ = 121511402458560.

The previous prime is 122212021213097. The next prime is 122212021213201. The reversal of 122212021213199 is 991312120212221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122212021213199 - 2³² = 122207726245903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122212029213199) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 379372364 + ... + 379694369.

It is an arithmetic number, because the mean of its divisors is an integer number (15364269762894).

Almost surely, 2^{122212021213199} is an apocalyptic number.

122212021213199 is a deficient number, since it is larger than the sum of its proper divisors (702136889953).

122212021213199 is an equidigital number, since it uses as much as digits as its factorization.

122212021213199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759067657.

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 122212021213199 in words is "one hundred twenty-two trillion, two hundred twelve billion, twenty-one million, two hundred thirteen thousand, one hundred ninety-nine".