11322222134 has 4 divisors (see below), whose sum is σ = 16983333204. Its totient is φ = 5661111066.

The previous prime is 11322222133. The next prime is 11322222143. The reversal of 11322222134 is 43122222311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322222133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830555532 + ... + 2830555535.

It is an arithmetic number, because the mean of its divisors is an integer number (4245833301).

Almost surely, 2^11322222134 is an apocalyptic number.

11322222134 is a deficient number, since it is larger than the sum of its proper divisors (5661111070).

11322222134 is an equidigital number, since it uses as much as digits as its factorization.

11322222134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661111069.

The product of its digits is 1152, while the sum is 23.

Adding to 11322222134 its reverse (43122222311), we get a palindrome (54444444445).

The spelling of 11322222134 in words is "eleven billion, three hundred twenty-two million, two hundred twenty-two thousand, one hundred thirty-four".