12202210011 has 4 divisors (see below), whose sum is σ = 16269613352. Its totient is φ = 8134806672.

The previous prime is 12202209997. The next prime is 12202210019. The reversal of 12202210011 is 11001220221.

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

It is not a de Polignac number, because 12202210011 - 2²⁵ = 12168655579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12202210019) 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, 2033701666 + ... + 2033701671.

It is an arithmetic number, because the mean of its divisors is an integer number (4067403338).

Almost surely, 2^12202210011 is an apocalyptic number.

12202210011 is a deficient number, since it is larger than the sum of its proper divisors (4067403341).

12202210011 is an equidigital number, since it uses as much as digits as its factorization.

12202210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067403340.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12202210011 its reverse (11001220221), we get a palindrome (23203430232).

The spelling of 12202210011 in words is "twelve billion, two hundred two million, two hundred ten thousand, eleven".