11230032230 has 16 divisors (see below), whose sum is σ = 20215291824. Its totient is φ = 4491738720.

The previous prime is 11230032167. The next prime is 11230032241. The reversal of 11230032230 is 3223003211.

It is a super-2 number, since 2×11230032230² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230032199 and 11230032208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250184 + ... + 291636.

It is an arithmetic number, because the mean of its divisors is an integer number (1263455739).

Almost surely, 2^11230032230 is an apocalyptic number.

11230032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230032230 is a deficient number, since it is larger than the sum of its proper divisors (8985259594).

11230032230 is a wasteful number, since it uses less digits than its factorization.

11230032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68551.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11230032230 its reverse (3223003211), we get a palindrome (14453035441).

The spelling of 11230032230 in words is "eleven billion, two hundred thirty million, thirty-two thousand, two hundred thirty".