1106501201 has 4 divisors (see below), whose sum is σ = 1191616692. Its totient is φ = 1021385712.

The previous prime is 1106501191. The next prime is 1106501203. The reversal of 1106501201 is 1021056011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260854801 + 845646400 = 16151^2 + 29080^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106501201 - 2²⁶ = 1039392337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106501201.

It is not an unprimeable number, because it can be changed into a prime (1106501203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42557726 + ... + 42557751.

It is an arithmetic number, because the mean of its divisors is an integer number (297904173).

Almost surely, 2^1106501201 is an apocalyptic number.

It is an amenable number.

1106501201 is a deficient number, since it is larger than the sum of its proper divisors (85115491).

1106501201 is an equidigital number, since it uses as much as digits as its factorization.

1106501201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85115490.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 1106501201 is about 33264.1128094528. The cubic root of 1106501201 is about 1034.3097768387.

Adding to 1106501201 its reverse (1021056011), we get a palindrome (2127557212).

The spelling of 1106501201 in words is "one billion, one hundred six million, five hundred one thousand, two hundred one".