11230302204 has 72 divisors (see below), whose sum is σ = 32790099888. Its totient is φ = 3202936320.

The previous prime is 11230302173. The next prime is 11230302263. The reversal of 11230302204 is 40220303211.

It is a super-4 number, since 4×11230302204⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827367 + ... + 840830.

It is an arithmetic number, because the mean of its divisors is an integer number (455418054).

Almost surely, 2^11230302204 is an apocalyptic number.

It is an amenable number.

11230302204 is an abundant number, since it is smaller than the sum of its proper divisors (21559797684).

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

11230302204 is a wasteful number, since it uses less digits than its factorization.

11230302204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668235 (or 1668230 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11230302204 its reverse (40220303211), we get a palindrome (51450605415).

The spelling of 11230302204 in words is "eleven billion, two hundred thirty million, three hundred two thousand, two hundred four".