1002002110210 has 16 divisors (see below), whose sum is σ = 1803616621056. Its totient is φ = 400797994608.

The previous prime is 1002002110201. The next prime is 1002002110247. The reversal of 1002002110210 is 120112002001.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 1669087 + ... + 2188573.

It is an arithmetic number, because the mean of its divisors is an integer number (112726038816).

Almost surely, 2^{1002002110210} is an apocalyptic number.

1002002110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002002110210 is a deficient number, since it is larger than the sum of its proper divisors (801614510846).

1002002110210 is a wasteful number, since it uses less digits than its factorization.

1002002110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712377.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1002002110210 its reverse (120112002001), we get a palindrome (1122114112211).

The spelling of 1002002110210 in words is "one trillion, two billion, two million, one hundred ten thousand, two hundred ten".