2220311041 has 8 divisors (see below), whose sum is σ = 2391525864. Its totient is φ = 2049156480.

The previous prime is 2220311039. The next prime is 2220311053. The reversal of 2220311041 is 1401130222.

It can be written as a sum of positive squares in 4 ways, for example, as 16641 + 2220294400 = 129^2 + 47120^2 .

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 2220311041 - 2¹ = 2220311039 is a prime.

It is a super-2 number, since 2×2220311041² = 9859562237573007362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220311341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87231 + ... + 109771.

It is an arithmetic number, because the mean of its divisors is an integer number (298940733).

Almost surely, 2^2220311041 is an apocalyptic number.

It is an amenable number.

2220311041 is a deficient number, since it is larger than the sum of its proper divisors (171214823).

2220311041 is a wasteful number, since it uses less digits than its factorization.

2220311041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30131.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2220311041 is about 47120.1765807387. The cubic root of 2220311041 is about 1304.5816720159.

Adding to 2220311041 its reverse (1401130222), we get a palindrome (3621441263).

The spelling of 2220311041 in words is "two billion, two hundred twenty million, three hundred eleven thousand, forty-one".