222201200011 has 8 divisors (see below), whose sum is σ = 253948056320. Its totient is φ = 190455300648.

The previous prime is 222201199967. The next prime is 222201200041. The reversal of 222201200011 is 110002102222.

It is a happy number.

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 222201200011 - 2¹¹ = 222201197963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222201199964 and 222201200000.

It is not an unprimeable number, because it can be changed into a prime (222201200041) 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, 357610 + ... + 756496.

It is an arithmetic number, because the mean of its divisors is an integer number (31743507040).

Almost surely, 2^222201200011 is an apocalyptic number.

222201200011 is a deficient number, since it is larger than the sum of its proper divisors (31746856309).

222201200011 is an equidigital number, since it uses as much as digits as its factorization.

222201200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478473.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222201200011 its reverse (110002102222), we get a palindrome (332203302233).

The spelling of 222201200011 in words is "two hundred twenty-two billion, two hundred one million, two hundred thousand, eleven".