2231111041 has 8 divisors (see below), whose sum is σ = 2242436544. Its totient is φ = 2219799120.

The previous prime is 2231111039. The next prime is 2231111053. The reversal of 2231111041 is 1401111322.

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

It is a cyclic number.

It is not a de Polignac number, because 2231111041 - 2¹ = 2231111039 is a prime.

It is a super-3 number, since 3×2231111041³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231112041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522471 + ... + 526723.

It is an arithmetic number, because the mean of its divisors is an integer number (280304568).

Almost surely, 2^2231111041 is an apocalyptic number.

It is an amenable number.

2231111041 is a deficient number, since it is larger than the sum of its proper divisors (11325503).

2231111041 is a wasteful number, since it uses less digits than its factorization.

2231111041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791.

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

The square root of 2231111041 is about 47234.6381482911. The cubic root of 2231111041 is about 1306.6934930963.

Adding to 2231111041 its reverse (1401111322), we get a palindrome (3632222363).

The spelling of 2231111041 in words is "two billion, two hundred thirty-one million, one hundred eleven thousand, forty-one".