12222202210019 has 8 divisors (see below), whose sum is σ = 12223983592080. Its totient is φ = 12220420980736.

The previous prime is 12222202209977. The next prime is 12222202210033. The reversal of 12222202210019 is 91001220222221.

12222202210019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12222202210019 - 2¹⁶ = 12222202144483 is a prime.

It is a super-2 number, since 2×12222202210019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12222202210019.

It is not an unprimeable number, because it can be changed into a prime (12222202210039) 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, 322560227 + ... + 322598115.

It is an arithmetic number, because the mean of its divisors is an integer number (1527997949010).

Almost surely, 2^{12222202210019} is an apocalyptic number.

12222202210019 is a deficient number, since it is larger than the sum of its proper divisors (1781382061).

12222202210019 is a wasteful number, since it uses less digits than its factorization.

12222202210019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76389.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 12222202210019 in words is "twelve trillion, two hundred twenty-two billion, two hundred two million, two hundred ten thousand, nineteen".