3000111201 has 6 divisors (see below), whose sum is σ = 4333493970. Its totient is φ = 2000074128.

The previous prime is 3000111199. The next prime is 3000111209. The reversal of 3000111201 is 1021110003.

It can be written as a sum of positive squares in only one way, i.e., 1548501201 + 1451610000 = 39351^2 + 38100^2 .

It is not a de Polignac number, because 3000111201 - 2¹ = 3000111199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 333345689 = 3000111201 / (3 + 0 + 0 + 0 + 1 + 1 + 1 + 2 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (3000111209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166672836 + ... + 166672853.

It is an arithmetic number, because the mean of its divisors is an integer number (722248995).

Almost surely, 2^3000111201 is an apocalyptic number.

It is an amenable number.

3000111201 is a deficient number, since it is larger than the sum of its proper divisors (1333382769).

3000111201 is a wasteful number, since it uses less digits than its factorization.

3000111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333345695 (or 333345692 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 3000111201 is about 54773.2708627119. The cubic root of 3000111201 is about 1442.2673900422.

Adding to 3000111201 its reverse (1021110003), we get a palindrome (4021221204).

The spelling of 3000111201 in words is "three billion, one hundred eleven thousand, two hundred one".