11120002229 has 24 divisors (see below), whose sum is σ = 13255482240. Its totient is φ = 9296308224.

The previous prime is 11120002213. The next prime is 11120002241. The reversal of 11120002229 is 92220002111.

It is a happy number.

It is not a de Polignac number, because 11120002229 - 2⁴ = 11120002213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11120002229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120005229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1616852 + ... + 1623714.

It is an arithmetic number, because the mean of its divisors is an integer number (552311760).

Almost surely, 2^11120002229 is an apocalyptic number.

It is an amenable number.

11120002229 is a deficient number, since it is larger than the sum of its proper divisors (2135480011).

11120002229 is an equidigital number, since it uses as much as digits as its factorization.

11120002229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7689 (or 7682 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 11120002229 in words is "eleven billion, one hundred twenty million, two thousand, two hundred twenty-nine".