11430122 has 8 divisors (see below), whose sum is σ = 18703872. Its totient is φ = 5195500.

The previous prime is 11430101. The next prime is 11430157. The reversal of 11430122 is 22103411.

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

It is a junction number, because it is equal to n+sod(n) for n = 11430097 and 11430106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259754 + ... + 259797.

It is an arithmetic number, because the mean of its divisors is an integer number (2337984).

Almost surely, 2^11430122 is an apocalyptic number.

11430122 is a deficient number, since it is larger than the sum of its proper divisors (7273750).

11430122 is a wasteful number, since it uses less digits than its factorization.

11430122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519564.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 11430122 is about 3380.8463437429. The cubic root of 11430122 is about 225.2597625401.

Adding to 11430122 its reverse (22103411), we get a palindrome (33533533).

Subtracting 11430122 from its reverse (22103411), we obtain a square (10673289 = 3267²).

The spelling of 11430122 in words is "eleven million, four hundred thirty thousand, one hundred twenty-two".