11230030230 has 32 divisors (see below), whose sum is σ = 27113474304. Its totient is φ = 2976741216.

The previous prime is 11230030181. The next prime is 11230030241. The reversal of 11230030230 is 3203003211.

It is a super-2 number, since 2×11230030230² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1115752 + ... + 1125771.

It is an arithmetic number, because the mean of its divisors is an integer number (847296072).

Almost surely, 2^11230030230 is an apocalyptic number.

11230030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230030230 is an abundant number, since it is smaller than the sum of its proper divisors (15883444074).

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

11230030230 is a wasteful number, since it uses less digits than its factorization.

11230030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241700.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 11230030230 its reverse (3203003211), we get a palindrome (14433033441).

The spelling of 11230030230 in words is "eleven billion, two hundred thirty million, thirty thousand, two hundred thirty".