1002210220002 has 16 divisors (see below), whose sum is σ = 2017187451072. Its totient is φ = 331942238160.

The previous prime is 1002210219953. The next prime is 1002210220013. The reversal of 1002210220002 is 2000220122001.

1002210220002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1002210220002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531957774 + ... + 531959657.

It is an arithmetic number, because the mean of its divisors is an integer number (126074215692).

Almost surely, 2^{1002210220002} is an apocalyptic number.

1002210220002 is an abundant number, since it is smaller than the sum of its proper divisors (1014977231070).

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

1002210220002 is a wasteful number, since it uses less digits than its factorization.

1002210220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063917593.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 1002210220002 its reverse (2000220122001), we get a palindrome (3002430342003).

The spelling of 1002210220002 in words is "one trillion, two billion, two hundred ten million, two hundred twenty thousand, two".