11232133230 has 16 divisors (see below), whose sum is σ = 26957119824. Its totient is φ = 2995235520.

The previous prime is 11232133181. The next prime is 11232133277. The reversal of 11232133230 is 3233123211.

It is a junction number, because it is equal to n+sod(n) for n = 11232133197 and 11232133206.

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, 187202191 + ... + 187202250.

It is an arithmetic number, because the mean of its divisors is an integer number (1684819989).

Almost surely, 2^11232133230 is an apocalyptic number.

11232133230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11232133230 is an abundant number, since it is smaller than the sum of its proper divisors (15724986594).

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

11232133230 is a wasteful number, since it uses less digits than its factorization.

11232133230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374404451.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11232133230 its reverse (3233123211), we get a palindrome (14465256441).

The spelling of 11232133230 in words is "eleven billion, two hundred thirty-two million, one hundred thirty-three thousand, two hundred thirty".