12222010011 has 8 divisors (see below), whose sum is σ = 16304730624. Its totient is φ = 8143648040.

The previous prime is 12222009907. The next prime is 12222010019. The reversal of 12222010011 is 11001022221.

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 12222010011 - 2⁷ = 12222009883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12222010019) 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, 1083111 + ... + 1094336.

It is an arithmetic number, because the mean of its divisors is an integer number (2038091328).

Almost surely, 2^12222010011 is an apocalyptic number.

12222010011 is a deficient number, since it is larger than the sum of its proper divisors (4082720613).

12222010011 is a wasteful number, since it uses less digits than its factorization.

12222010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179321.

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

Adding to 12222010011 its reverse (11001022221), we get a palindrome (23223032232).

It can be divided in two parts, 122220 and 10011, that added together give a palindrome (132231).

The spelling of 12222010011 in words is "twelve billion, two hundred twenty-two million, ten thousand, eleven".