3111201441 has 16 divisors (see below), whose sum is σ = 4610161600. Its totient is φ = 2073695904.

The previous prime is 3111201439. The next prime is 3111201479. The reversal of 3111201441 is 1441021113.

It is not a de Polignac number, because 3111201441 - 2¹ = 3111201439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3111200441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164565 + ... + 182493.

It is an arithmetic number, because the mean of its divisors is an integer number (288135100).

Almost surely, 2^3111201441 is an apocalyptic number.

It is an amenable number.

3111201441 is a deficient number, since it is larger than the sum of its proper divisors (1498960159).

3111201441 is a wasteful number, since it uses less digits than its factorization.

3111201441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24365 (or 24359 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 3111201441 is about 55778.1448329003. The cubic root of 3111201441 is about 1459.8538417834.

Adding to 3111201441 its reverse (1441021113), we get a palindrome (4552222554).

The spelling of 3111201441 in words is "three billion, one hundred eleven million, two hundred one thousand, four hundred forty-one".