3101121241 has 4 divisors (see below), whose sum is σ = 3167102592. Its totient is φ = 3035139892.

The previous prime is 3101121167. The next prime is 3101121259. The reversal of 3101121241 is 1421211013.

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 3101121241 - 2¹⁷ = 3100990169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3101721241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32990605 + ... + 32990698.

It is an arithmetic number, because the mean of its divisors is an integer number (791775648).

Almost surely, 2^3101121241 is an apocalyptic number.

It is an amenable number.

3101121241 is a deficient number, since it is larger than the sum of its proper divisors (65981351).

3101121241 is an equidigital number, since it uses as much as digits as its factorization.

3101121241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65981350.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 3101121241 is about 55687.7117594178. The cubic root of 3101121241 is about 1458.2755083147.

Adding to 3101121241 its reverse (1421211013), we get a palindrome (4522332254).

The spelling of 3101121241 in words is "three billion, one hundred one million, one hundred twenty-one thousand, two hundred forty-one".