1132212230 has 16 divisors (see below), whose sum is σ = 2068400880. Its totient is φ = 446125152.

The previous prime is 1132212199. The next prime is 1132212241. The reversal of 1132212230 is 322122311.

It is a junction number, because it is equal to n+sod(n) for n = 1132212199 and 1132212208.

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, 844265 + ... + 845604.

It is an arithmetic number, because the mean of its divisors is an integer number (129275055).

Almost surely, 2^1132212230 is an apocalyptic number.

1132212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132212230 is a deficient number, since it is larger than the sum of its proper divisors (936188650).

1132212230 is a wasteful number, since it uses less digits than its factorization.

1132212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689943.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1132212230 is about 33648.3614757093. The cubic root of 1132212230 is about 1042.2597038110.

Adding to 1132212230 its reverse (322122311), we get a palindrome (1454334541).

It can be divided in two parts, 1 and 132212230, that added together give a palindrome (132212231).

The spelling of 1132212230 in words is "one billion, one hundred thirty-two million, two hundred twelve thousand, two hundred thirty".