2003002222 has 16 divisors (see below), whose sum is σ = 3288664512. Its totient is φ = 909306720.

The previous prime is 2003002201. The next prime is 2003002277. The reversal of 2003002222 is 2222003002.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629878 + ... + 633049.

It is an arithmetic number, because the mean of its divisors is an integer number (205541532).

Almost surely, 2^2003002222 is an apocalyptic number.

2003002222 is a deficient number, since it is larger than the sum of its proper divisors (1285662290).

2003002222 is a wasteful number, since it uses less digits than its factorization.

2003002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263003.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2003002222 is about 44754.9128252977. The cubic root of 2003002222 is about 1260.5511618264.

Adding to 2003002222 its reverse (2222003002), we get a palindrome (4225005224).

It can be divided in two parts, 2003002 and 222, that multiplied together give a palindrome (444666444).

The spelling of 2003002222 in words is "two billion, three million, two thousand, two hundred twenty-two".