1232132422 has 4 divisors (see below), whose sum is σ = 1848198636. Its totient is φ = 616066210.

The previous prime is 1232132413. The next prime is 1232132441. The reversal of 1232132422 is 2242312321.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1232132393 and 1232132402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308033104 + ... + 308033107.

It is an arithmetic number, because the mean of its divisors is an integer number (462049659).

Almost surely, 2^1232132422 is an apocalyptic number.

1232132422 is a deficient number, since it is larger than the sum of its proper divisors (616066214).

1232132422 is an equidigital number, since it uses as much as digits as its factorization.

1232132422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616066213.

The product of its digits is 1152, while the sum is 22.

The square root of 1232132422 is about 35101.7438598141. The cubic root of 1232132422 is about 1072.0600897064.

Adding to 1232132422 its reverse (2242312321), we get a palindrome (3474444743).

The spelling of 1232132422 in words is "one billion, two hundred thirty-two million, one hundred thirty-two thousand, four hundred twenty-two".