1120133211 has 4 divisors (see below), whose sum is σ = 1493510952. Its totient is φ = 746755472.

The previous prime is 1120133197. The next prime is 1120133221. The reversal of 1120133211 is 1123310211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1123310211 = 3 ⋅374436737.

It is a cyclic number.

It is not a de Polignac number, because 1120133211 - 2⁷ = 1120133083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120133221) 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, 186688866 + ... + 186688871.

It is an arithmetic number, because the mean of its divisors is an integer number (373377738).

Almost surely, 2^1120133211 is an apocalyptic number.

1120133211 is a deficient number, since it is larger than the sum of its proper divisors (373377741).

1120133211 is an equidigital number, since it uses as much as digits as its factorization.

1120133211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373377740.

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

The square root of 1120133211 is about 33468.3912221666. The cubic root of 1120133211 is about 1038.5399911982.

Adding to 1120133211 its reverse (1123310211), we get a palindrome (2243443422).

The spelling of 1120133211 in words is "one billion, one hundred twenty million, one hundred thirty-three thousand, two hundred eleven".