2002210988 has 6 divisors (see below), whose sum is σ = 3503869236. Its totient is φ = 1001105492.

The previous prime is 2002210979. The next prime is 2002210993. The reversal of 2002210988 is 8890122002.

It is a super-2 number, since 2×2002210988² = 8017697680935872288, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 250276370 + ... + 250276377.

It is an arithmetic number, because the mean of its divisors is an integer number (583978206).

Almost surely, 2^2002210988 is an apocalyptic number.

It is an amenable number.

2002210988 is a deficient number, since it is larger than the sum of its proper divisors (1501658248).

2002210988 is a wasteful number, since it uses less digits than its factorization.

2002210988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500552751 (or 500552749 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 2002210988 is about 44746.0723192550. The cubic root of 2002210988 is about 1260.3851573013.

The spelling of 2002210988 in words is "two billion, two million, two hundred ten thousand, nine hundred eighty-eight".