1322120102219 has 8 divisors (see below), whose sum is σ = 1511278306560. Its totient is φ = 1133032873896.

The previous prime is 1322120102213. The next prime is 1322120102239. The reversal of 1322120102219 is 9122010212231.

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

It is a de Polignac number, because none of the positive numbers 2^k-1322120102219 is a prime.

It is a super-2 number, since 2×1322120102219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322120102213) 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, 17704079 + ... + 17778600.

It is an arithmetic number, because the mean of its divisors is an integer number (188909788320).

Almost surely, 2^{1322120102219} is an apocalyptic number.

1322120102219 is a deficient number, since it is larger than the sum of its proper divisors (189158204341).

1322120102219 is an equidigital number, since it uses as much as digits as its factorization.

1322120102219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35488009.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 1322120102219 in words is "one trillion, three hundred twenty-two billion, one hundred twenty million, one hundred two thousand, two hundred nineteen".