11032222022 has 4 divisors (see below), whose sum is σ = 16548333036. Its totient is φ = 5516111010.

The previous prime is 11032221989. The next prime is 11032222051. The reversal of 11032222022 is 22022223011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758055504 + ... + 2758055507.

It is an arithmetic number, because the mean of its divisors is an integer number (4137083259).

Almost surely, 2^11032222022 is an apocalyptic number.

11032222022 is a deficient number, since it is larger than the sum of its proper divisors (5516111014).

11032222022 is an equidigital number, since it uses as much as digits as its factorization.

11032222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5516111013.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11032222022 its reverse (22022223011), we get a palindrome (33054445033).

The spelling of 11032222022 in words is "eleven billion, thirty-two million, two hundred twenty-two thousand, twenty-two".