3111134241 has 4 divisors (see below), whose sum is σ = 4148178992. Its totient is φ = 2074089492.

The previous prime is 3111134227. The next prime is 3111134287. The reversal of 3111134241 is 1424311113.

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 an emirpimes, since its reverse is a distinct semiprime: 1424311113 = 3 ⋅474770371.

It is not a de Polignac number, because 3111134241 - 2¹³ = 3111126049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3111130241) 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, 518522371 + ... + 518522376.

It is an arithmetic number, because the mean of its divisors is an integer number (1037044748).

Almost surely, 2^3111134241 is an apocalyptic number.

It is an amenable number.

3111134241 is a deficient number, since it is larger than the sum of its proper divisors (1037044751).

3111134241 is a wasteful number, since it uses less digits than its factorization.

3111134241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037044750.

The product of its digits is 288, while the sum is 21.

The square root of 3111134241 is about 55777.5424431733. The cubic root of 3111134241 is about 1459.8433310653.

Adding to 3111134241 its reverse (1424311113), we get a palindrome (4535445354).

The spelling of 3111134241 in words is "three billion, one hundred eleven million, one hundred thirty-four thousand, two hundred forty-one".