1112033201 has 4 divisors (see below), whose sum is σ = 1139156004. Its totient is φ = 1084910400.

The previous prime is 1112033183. The next prime is 1112033203. The reversal of 1112033201 is 1023302111.

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 107143201 + 1004890000 = 10351^2 + 31700^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112033201 - 2³⁰ = 38291377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112033203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13561340 + ... + 13561421.

It is an arithmetic number, because the mean of its divisors is an integer number (284789001).

Almost surely, 2^1112033201 is an apocalyptic number.

It is an amenable number.

1112033201 is a deficient number, since it is larger than the sum of its proper divisors (27122803).

1112033201 is an equidigital number, since it uses as much as digits as its factorization.

1112033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27122802.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1112033201 is about 33347.1618132638. The cubic root of 1112033201 is about 1036.0306041977.

Adding to 1112033201 its reverse (1023302111), we get a palindrome (2135335312).

The spelling of 1112033201 in words is "one billion, one hundred twelve million, thirty-three thousand, two hundred one".