3120004201 has 4 divisors (see below), whose sum is σ = 3120118272. Its totient is φ = 3119890132.

The previous prime is 3120004177. The next prime is 3120004213. The reversal of 3120004201 is 1024000213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1024000213 = 6833 ⋅149861.

It is a cyclic number.

It is not a de Polignac number, because 3120004201 - 2¹⁵ = 3119971433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120004001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11220 + ... + 79786.

It is an arithmetic number, because the mean of its divisors is an integer number (780029568).

Almost surely, 2^3120004201 is an apocalyptic number.

It is an amenable number.

3120004201 is a deficient number, since it is larger than the sum of its proper divisors (114071).

3120004201 is an equidigital number, since it uses as much as digits as its factorization.

3120004201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114070.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3120004201 is about 55856.9977800454. The cubic root of 3120004201 is about 1461.2293706479.

Adding to 3120004201 its reverse (1024000213), we get a palindrome (4144004414).

The spelling of 3120004201 in words is "three billion, one hundred twenty million, four thousand, two hundred one".