1122032221201 has 16 divisors (see below), whose sum is σ = 1169412076800. Its totient is φ = 1075858236288.

The previous prime is 1122032221199. The next prime is 1122032221223. The reversal of 1122032221201 is 1021222302211.

It is a cyclic number.

It is not a de Polignac number, because 1122032221201 - 2¹ = 1122032221199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122032228201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774495 + ... + 1686388.

It is an arithmetic number, because the mean of its divisors is an integer number (73088254800).

Almost surely, 2^{1122032221201} is an apocalyptic number.

It is an amenable number.

1122032221201 is a deficient number, since it is larger than the sum of its proper divisors (47379855599).

1122032221201 is a wasteful number, since it uses less digits than its factorization.

1122032221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461128.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1122032221201 its reverse (1021222302211), we get a palindrome (2143254523412).

The spelling of 1122032221201 in words is "one trillion, one hundred twenty-two billion, thirty-two million, two hundred twenty-one thousand, two hundred one".