2220343411 has 48 divisors (see below), whose sum is σ = 2738582784. Its totient is φ = 1774440000.

The previous prime is 2220343409. The next prime is 2220343417. The reversal of 2220343411 is 1143430222.

It is not a de Polignac number, because 2220343411 - 2¹ = 2220343409 is a prime.

It is a super-2 number, since 2×2220343411² = 9859849725542229842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220343417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14704186 + ... + 14704336.

It is an arithmetic number, because the mean of its divisors is an integer number (57053808).

Almost surely, 2^2220343411 is an apocalyptic number.

2220343411 is a deficient number, since it is larger than the sum of its proper divisors (518239373).

2220343411 is a wasteful number, since it uses less digits than its factorization.

2220343411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2220343411 is about 47120.5200629195. The cubic root of 2220343411 is about 1304.5880118339.

Adding to 2220343411 its reverse (1143430222), we get a palindrome (3363773633).

The spelling of 2220343411 in words is "two billion, two hundred twenty million, three hundred forty-three thousand, four hundred eleven".