3013311121 has 4 divisors (see below), whose sum is σ = 3144324672. Its totient is φ = 2882297572.

The previous prime is 3013311101. The next prime is 3013311127. The reversal of 3013311121 is 1211133103.

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.

It is a cyclic number.

It is not a de Polignac number, because 3013311121 - 2¹⁵ = 3013278353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3013311095 and 3013311104.

It is not an unprimeable number, because it can be changed into a prime (3013311127) 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, 65506741 + ... + 65506786.

It is an arithmetic number, because the mean of its divisors is an integer number (786081168).

Almost surely, 2^3013311121 is an apocalyptic number.

It is an amenable number.

3013311121 is a deficient number, since it is larger than the sum of its proper divisors (131013551).

3013311121 is a wasteful number, since it uses less digits than its factorization.

3013311121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131013550.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 3013311121 is about 54893.6346127673. The cubic root of 3013311121 is about 1444.3795296729.

Adding to 3013311121 its reverse (1211133103), we get a palindrome (4224444224).

The spelling of 3013311121 in words is "three billion, thirteen million, three hundred eleven thousand, one hundred twenty-one".