2202003660 has 48 divisors (see below), whose sum is σ = 6167792736. Its totient is φ = 586993152.

The previous prime is 2202003637. The next prime is 2202003677. The reversal of 2202003660 is 663002022.

It is an unprimeable number.

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, 244762 + ... + 253598.

It is an arithmetic number, because the mean of its divisors is an integer number (128495682).

Almost surely, 2^2202003660 is an apocalyptic number.

2202003660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202003660 is an abundant number, since it is smaller than the sum of its proper divisors (3965789076).

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

2202003660 is a wasteful number, since it uses less digits than its factorization.

2202003660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13002 (or 13000 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2202003660 is about 46925.5118245928. The cubic root of 2202003660 is about 1300.9861669019.

Adding to 2202003660 its reverse (663002022), we get a palindrome (2865005682).

The spelling of 2202003660 in words is "two billion, two hundred two million, three thousand, six hundred sixty".