1102112133 has 4 divisors (see below), whose sum is σ = 1469482848. Its totient is φ = 734741420.

The previous prime is 1102112131. The next prime is 1102112177. The reversal of 1102112133 is 3312112011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102112133 - 2¹ = 1102112131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102112131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183685353 + ... + 183685358.

It is an arithmetic number, because the mean of its divisors is an integer number (367370712).

Almost surely, 2^1102112133 is an apocalyptic number.

It is an amenable number.

1102112133 is a deficient number, since it is larger than the sum of its proper divisors (367370715).

1102112133 is an equidigital number, since it uses as much as digits as its factorization.

1102112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367370714.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1102112133 is about 33198.0742363168. The cubic root of 1102112133 is about 1032.9403939096.

Adding to 1102112133 its reverse (3312112011), we get a palindrome (4414224144).

The spelling of 1102112133 in words is "one billion, one hundred two million, one hundred twelve thousand, one hundred thirty-three".