12300002100222 has 16 divisors (see below), whose sum is σ = 24608408746752. Its totient is φ = 4098599942360.

The previous prime is 12300002100209. The next prime is 12300002100319. The reversal of 12300002100222 is 22200120000321.

It is a happy number.

It is a super-2 number, since 2×12300002100222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350170404 + ... + 350205527.

It is an arithmetic number, because the mean of its divisors is an integer number (1538025546672).

Almost surely, 2^{12300002100222} is an apocalyptic number.

12300002100222 is an abundant number, since it is smaller than the sum of its proper divisors (12308406646530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12300002100222 is a wasteful number, since it uses less digits than its factorization.

12300002100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700378863.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12300002100222 its reverse (22200120000321), we get a palindrome (34500122100543).

The spelling of 12300002100222 in words is "twelve trillion, three hundred billion, two million, one hundred thousand, two hundred twenty-two".