222210001122011 has 8 divisors (see below), whose sum is σ = 254267424225024. Its totient is φ = 190230862326120.

The previous prime is 222210001121987. The next prime is 222210001122059. The reversal of 222210001122011 is 110221100012222.

222210001122011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-222210001122011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222210001122311) 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, 19571070695 + ... + 19571082048.

It is an arithmetic number, because the mean of its divisors is an integer number (31783428028128).

Almost surely, 2^{222210001122011} is an apocalyptic number.

222210001122011 is a deficient number, since it is larger than the sum of its proper divisors (32057423103013).

222210001122011 is an equidigital number, since it uses as much as digits as its factorization.

222210001122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39142153561.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222210001122011 its reverse (110221100012222), we get a palindrome (332431101134233).

The spelling of 222210001122011 in words is "two hundred twenty-two trillion, two hundred ten billion, one million, one hundred twenty-two thousand, eleven".