1122201002201 has 16 divisors (see below), whose sum is σ = 1144647237888. Its totient is φ = 1099888180800.

The previous prime is 1122201002177. The next prime is 1122201002213. The reversal of 1122201002201 is 1022001022211.

It is a cyclic number.

It is not a de Polignac number, because 1122201002201 - 2¹⁰ = 1122201001177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122201002231) 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, 56125316 + ... + 56145306.

It is an arithmetic number, because the mean of its divisors is an integer number (71540452368).

Almost surely, 2^{1122201002201} is an apocalyptic number.

It is an amenable number.

1122201002201 is a deficient number, since it is larger than the sum of its proper divisors (22446235687).

1122201002201 is a wasteful number, since it uses less digits than its factorization.

1122201002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23272.

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

Adding to 1122201002201 its reverse (1022001022211), we get a palindrome (2144202024412).

The spelling of 1122201002201 in words is "one trillion, one hundred twenty-two billion, two hundred one million, two thousand, two hundred one".