11022430 has 8 divisors (see below), whose sum is σ = 19840392. Its totient is φ = 4408968.

The previous prime is 11022397. The next prime is 11022437. The reversal of 11022430 is 3422011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11022430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022437) 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, 551112 + ... + 551131.

It is an arithmetic number, because the mean of its divisors is an integer number (2480049).

Almost surely, 2^11022430 is an apocalyptic number.

11022430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022430 is a deficient number, since it is larger than the sum of its proper divisors (8817962).

11022430 is a wasteful number, since it uses less digits than its factorization.

11022430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102250.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11022430 is about 3320.0045180692. The cubic root of 11022430 is about 222.5490696808.

Adding to 11022430 its reverse (3422011), we get a palindrome (14444441).

The spelling of 11022430 in words is "eleven million, twenty-two thousand, four hundred thirty".