11222000120201 has 16 divisors (see below), whose sum is σ = 12236195378064. Its totient is φ = 10230033106944.

The previous prime is 11222000120179. The next prime is 11222000120203. The reversal of 11222000120201 is 10202100022211.

It can be written as a sum of positive squares in 8 ways, for example, as 5642715193600 + 5579284926601 = 2375440^2 + 2362051^2 .

It is a cyclic number.

It is not a de Polignac number, because 11222000120201 - 2¹⁰ = 11222000119177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222000120203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13382276 + ... + 14196101.

It is an arithmetic number, because the mean of its divisors is an integer number (764762211129).

Almost surely, 2^{11222000120201} is an apocalyptic number.

It is an amenable number.

11222000120201 is a deficient number, since it is larger than the sum of its proper divisors (1014195257863).

11222000120201 is a wasteful number, since it uses less digits than its factorization.

11222000120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27578780.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11222000120201 its reverse (10202100022211), we get a palindrome (21424100142412).

The spelling of 11222000120201 in words is "eleven trillion, two hundred twenty-two billion, one hundred twenty thousand, two hundred one".