2002240202 has 4 divisors (see below), whose sum is σ = 3003360306. Its totient is φ = 1001120100.

The previous prime is 2002240189. The next prime is 2002240211. The reversal of 2002240202 is 2020422002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1971448801 + 30791401 = 44401^2 + 5549^2 .

It is a super-3 number, since 3×2002240202³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500560049 + ... + 500560052.

Almost surely, 2^2002240202 is an apocalyptic number.

2002240202 is a deficient number, since it is larger than the sum of its proper divisors (1001120104).

2002240202 is a wasteful number, since it uses less digits than its factorization.

2002240202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001120103.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2002240202 is about 44746.3987601237. The cubic root of 2002240202 is about 1260.3912873101.

Adding to 2002240202 its reverse (2020422002), we get a palindrome (4022662204).

The spelling of 2002240202 in words is "two billion, two million, two hundred forty thousand, two hundred two".