12202221030229 has 4 divisors (see below), whose sum is σ = 12203373389580. Its totient is φ = 12201068670880.

The previous prime is 12202221030193. The next prime is 12202221030269. The reversal of 12202221030229 is 92203012220221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5520502680625 + 6681718349604 = 2349575^2 + 2584902^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202221030229 - 2⁹ = 12202221029717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12202221030197 and 12202221030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202221030269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576163792 + ... + 576184969.

It is an arithmetic number, because the mean of its divisors is an integer number (3050843347395).

Almost surely, 2^{12202221030229} is an apocalyptic number.

It is an amenable number.

12202221030229 is a deficient number, since it is larger than the sum of its proper divisors (1152359351).

12202221030229 is a wasteful number, since it uses less digits than its factorization.

12202221030229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152359350.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 12202221030229 in words is "twelve trillion, two hundred two billion, two hundred twenty-one million, thirty thousand, two hundred twenty-nine".