22120122112219 has 8 divisors (see below), whose sum is σ = 22132610378000. Its totient is φ = 22107637020672.

The previous prime is 22120122112181. The next prime is 22120122112243. The reversal of 22120122112219 is 91221122102122.

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 22120122112219 - 2⁹ = 22120122111707 is a prime.

It is a super-2 number, since 2×22120122112219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22120122112259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13217392 + ... + 14796610.

It is an arithmetic number, because the mean of its divisors is an integer number (2766576297250).

Almost surely, 2^{22120122112219} is an apocalyptic number.

22120122112219 is a deficient number, since it is larger than the sum of its proper divisors (12488265781).

22120122112219 is a wasteful number, since it uses less digits than its factorization.

22120122112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587117.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 22120122112219 in words is "twenty-two trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twelve thousand, two hundred nineteen".