3122001233 has 8 divisors (see below), whose sum is σ = 3364119528. Its totient is φ = 2880163584.

The previous prime is 3122001229. The next prime is 3122001241. The reversal of 3122001233 is 3321002213.

It can be written as a sum of positive squares in 4 ways, for example, as 152078224 + 2969923009 = 12332^2 + 54497^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3122001233 - 2² = 3122001229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122001433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46760 + ... + 91817.

It is an arithmetic number, because the mean of its divisors is an integer number (420514941).

Almost surely, 2^3122001233 is an apocalyptic number.

It is an amenable number.

3122001233 is a deficient number, since it is larger than the sum of its proper divisors (242118295).

3122001233 is a wasteful number, since it uses less digits than its factorization.

3122001233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140323.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3122001233 is about 55874.8712123795. The cubic root of 3122001233 is about 1461.5410688853.

Adding to 3122001233 its reverse (3321002213), we get a palindrome (6443003446).

The spelling of 3122001233 in words is "three billion, one hundred twenty-two million, one thousand, two hundred thirty-three".