12222100022301 has 12 divisors (see below), whose sum is σ = 19012155590428. Its totient is φ = 7521292321344.

The previous prime is 12222100022287. The next prime is 12222100022311. The reversal of 12222100022301 is 10322000122221.

12222100022301 is a `hidden beast` number, since 1 + 222 + 210 + 0 + 0 + 2 + 230 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8409414210201 + 3812685812100 = 2899899^2 + 1952610^2 .

It is not a de Polignac number, because 12222100022301 - 2⁵ = 12222100022269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222100022311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52231196560 + ... + 52231196793.

Almost surely, 2^{12222100022301} is an apocalyptic number.

It is an amenable number.

12222100022301 is a deficient number, since it is larger than the sum of its proper divisors (6790055568127).

12222100022301 is a wasteful number, since it uses less digits than its factorization.

12222100022301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104462393372 (or 104462393369 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12222100022301 its reverse (10322000122221), we get a palindrome (22544100144522).

The spelling of 12222100022301 in words is "twelve trillion, two hundred twenty-two billion, one hundred million, twenty-two thousand, three hundred one".