1232331122 has 32 divisors (see below), whose sum is σ = 2228010624. Its totient is φ = 504275200.

The previous prime is 1232331103. The next prime is 1232331161. The reversal of 1232331122 is 2211332321.

It is a junction number, because it is equal to n+sod(n) for n = 1232331094 and 1232331103.

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, 63029 + ... + 80232.

It is an arithmetic number, because the mean of its divisors is an integer number (69625332).

Almost surely, 2^1232331122 is an apocalyptic number.

1232331122 is a deficient number, since it is larger than the sum of its proper divisors (995679502).

1232331122 is a wasteful number, since it uses less digits than its factorization.

1232331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143314.

The product of its digits is 432, while the sum is 20.

The square root of 1232331122 is about 35104.5740894260. The cubic root of 1232331122 is about 1072.1177152468.

Adding to 1232331122 its reverse (2211332321), we get a palindrome (3443663443).

The spelling of 1232331122 in words is "one billion, two hundred thirty-two million, three hundred thirty-one thousand, one hundred twenty-two".