11230222030 has 32 divisors (see below), whose sum is σ = 20486999520. Its totient is φ = 4431736320.

The previous prime is 11230222021. The next prime is 11230222033. The reversal of 11230222030 is 3022203211.

It is a super-2 number, since 2×11230222030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230221995 and 11230222013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230222033) 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, 392925 + ... + 420535.

It is an arithmetic number, because the mean of its divisors is an integer number (640218735).

Almost surely, 2^11230222030 is an apocalyptic number.

11230222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230222030 is a deficient number, since it is larger than the sum of its proper divisors (9256777490).

11230222030 is a wasteful number, since it uses less digits than its factorization.

11230222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28164.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11230222030 its reverse (3022203211), we get a palindrome (14252425241).

The spelling of 11230222030 in words is "eleven billion, two hundred thirty million, two hundred twenty-two thousand, thirty".