1232201506 has 8 divisors (see below), whose sum is σ = 1848658284. Its totient is φ = 615982080.

The previous prime is 1232201461. The next prime is 1232201533. The reversal of 1232201506 is 6051022321.

It can be written as a sum of positive squares in 2 ways, for example, as 1176833025 + 55368481 = 34305^2 + 7441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45735 + ... + 67498.

Almost surely, 2^1232201506 is an apocalyptic number.

1232201506 is a deficient number, since it is larger than the sum of its proper divisors (616456778).

1232201506 is a wasteful number, since it uses less digits than its factorization.

1232201506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118676.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1232201506 is about 35102.7278996946. The cubic root of 1232201506 is about 1072.0801256522.

Adding to 1232201506 its reverse (6051022321), we get a palindrome (7283223827).

The spelling of 1232201506 in words is "one billion, two hundred thirty-two million, two hundred one thousand, five hundred six".