11230302 has 32 divisors (see below), whose sum is σ = 24820992. Its totient is φ = 3369344.

The previous prime is 11230243. The next prime is 11230309. The reversal of 11230302 is 20303211.

It is a happy number.

It is a super-2 number, since 2×11230302² = 252239366022408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48 + ... + 4739.

It is an arithmetic number, because the mean of its divisors is an integer number (775656).

Almost surely, 2^11230302 is an apocalyptic number.

11230302 is an abundant number, since it is smaller than the sum of its proper divisors (13590690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11230302 is a wasteful number, since it uses less digits than its factorization.

11230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 11230302 is about 3351.1642752930. The cubic root of 11230302 is about 223.9393835769.

Adding to 11230302 its reverse (20303211), we get a palindrome (31533513).

The spelling of 11230302 in words is "eleven million, two hundred thirty thousand, three hundred two".