3123204011 has 8 divisors (see below), whose sum is σ = 3307942800. Its totient is φ = 2938578688.

The previous prime is 3123203989. The next prime is 3123204013. The reversal of 3123204011 is 1104023213.

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 3123204011 - 2⁶ = 3123203947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123204013) 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, 32000 + ... + 85266.

It is an arithmetic number, because the mean of its divisors is an integer number (413492850).

Almost surely, 2^3123204011 is an apocalyptic number.

3123204011 is a deficient number, since it is larger than the sum of its proper divisors (184738789).

3123204011 is a wasteful number, since it uses less digits than its factorization.

3123204011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56733.

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

The square root of 3123204011 is about 55885.6333148332. The cubic root of 3123204011 is about 1461.7287352367.

Adding to 3123204011 its reverse (1104023213), we get a palindrome (4227227224).

The spelling of 3123204011 in words is "three billion, one hundred twenty-three million, two hundred four thousand, eleven".