11329222 has 4 divisors (see below), whose sum is σ = 16993836. Its totient is φ = 5664610.

The previous prime is 11329217. The next prime is 11329237. The reversal of 11329222 is 22292311.

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

It is a super-2 number, since 2×11329222² = 256702542250568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11329193 and 11329202.

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, 2832304 + ... + 2832307.

It is an arithmetic number, because the mean of its divisors is an integer number (4248459).

Almost surely, 2^11329222 is an apocalyptic number.

11329222 is a deficient number, since it is larger than the sum of its proper divisors (5664614).

11329222 is an equidigital number, since it uses as much as digits as its factorization.

11329222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664613.

The product of its digits is 432, while the sum is 22.

The square root of 11329222 is about 3365.8909667427. The cubic root of 11329222 is about 224.5949717473.

The spelling of 11329222 in words is "eleven million, three hundred twenty-nine thousand, two hundred twenty-two".