3111011241 has 8 divisors (see below), whose sum is σ = 4467093120. Its totient is φ = 1914468432.

The previous prime is 3111011147. The next prime is 3111011261. The reversal of 3111011241 is 1421101113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3111011241 - 2⁹ = 3111010729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3111011241.

It is not an unprimeable number, because it can be changed into a prime (3111011261) 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, 39884721 + ... + 39884798.

It is an arithmetic number, because the mean of its divisors is an integer number (558386640).

Almost surely, 2^3111011241 is an apocalyptic number.

It is an amenable number.

3111011241 is a deficient number, since it is larger than the sum of its proper divisors (1356081879).

3111011241 is a wasteful number, since it uses less digits than its factorization.

3111011241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79769535.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 3111011241 is about 55776.4398379818. The cubic root of 3111011241 is about 1459.8240923051.

Adding to 3111011241 its reverse (1421101113), we get a palindrome (4532112354).

The spelling of 3111011241 in words is "three billion, one hundred eleven million, eleven thousand, two hundred forty-one".