2220061602 has 16 divisors (see below), whose sum is σ = 4843770912. Its totient is φ = 672745920.

The previous prime is 2220061567. The next prime is 2220061607. The reversal of 2220061602 is 2061600222.

It is not an unprimeable number, because it can be changed into a prime (2220061607) 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, 16818583 + ... + 16818714.

It is an arithmetic number, because the mean of its divisors is an integer number (302735682).

Almost surely, 2^2220061602 is an apocalyptic number.

2220061602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2220061602 is an abundant number, since it is smaller than the sum of its proper divisors (2623709310).

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

2220061602 is a wasteful number, since it uses less digits than its factorization.

2220061602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33637313.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2220061602 is about 47117.5296678423. The cubic root of 2220061602 is about 1304.5328161382.

Adding to 2220061602 its reverse (2061600222), we get a palindrome (4281661824).

The spelling of 2220061602 in words is "two billion, two hundred twenty million, sixty-one thousand, six hundred two".