1002002222210 has 16 divisors (see below), whose sum is σ = 1967568000192. Its totient is φ = 364364444400.

The previous prime is 1002002222191. The next prime is 1002002222227. The reversal of 1002002222210 is 122222002001.

1002002222210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4554555446 + ... + 4554555665.

It is an arithmetic number, because the mean of its divisors is an integer number (122973000012).

Almost surely, 2^{1002002222210} is an apocalyptic number.

1002002222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002002222210 is a deficient number, since it is larger than the sum of its proper divisors (965565777982).

1002002222210 is a wasteful number, since it uses less digits than its factorization.

1002002222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9109111129.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1002002222210 its reverse (122222002001), we get a palindrome (1124224224211).

The spelling of 1002002222210 in words is "one trillion, two billion, two million, two hundred twenty-two thousand, two hundred ten".