2220343062 has 32 divisors (see below), whose sum is σ = 5085537792. Its totient is φ = 633075264.

The previous prime is 2220343057. The next prime is 2220343063. The reversal of 2220343062 is 2603430222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220343063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33823 + ... + 74730.

It is an arithmetic number, because the mean of its divisors is an integer number (158923056).

Almost surely, 2^2220343062 is an apocalyptic number.

2220343062 is an abundant number, since it is smaller than the sum of its proper divisors (2865194730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220343062 is a wasteful number, since it uses less digits than its factorization.

2220343062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109052.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2220343062 is about 47120.5163596495. The cubic root of 2220343062 is about 1304.5879434809.

Adding to 2220343062 its reverse (2603430222), we get a palindrome (4823773284).

The spelling of 2220343062 in words is "two billion, two hundred twenty million, three hundred forty-three thousand, sixty-two".