11233312201 has 2 divisors, whose sum is σ = 11233312202. Its totient is φ = 11233312200.

The previous prime is 11233312187. The next prime is 11233312219. The reversal of 11233312201 is 10221333211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6177960000 + 5055352201 = 78600^2 + 71101^2 .

It is a cyclic number.

It is not a de Polignac number, because 11233312201 - 2¹⁷ = 11233181129 is a prime.

It is not a weakly prime, because it can be changed into another prime (11233312231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616656100 + 5616656101.

It is an arithmetic number, because the mean of its divisors is an integer number (5616656101).

Almost surely, 2^11233312201 is an apocalyptic number.

It is an amenable number.

11233312201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11233312201 is an equidigital number, since it uses as much as digits as its factorization.

11233312201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11233312201 its reverse (10221333211), we get a palindrome (21454645412).

The spelling of 11233312201 in words is "eleven billion, two hundred thirty-three million, three hundred twelve thousand, two hundred one".