1000200210102 has 20 divisors (see below), whose sum is σ = 2241189360036. Its totient is φ = 333400069980.

The previous prime is 1000200210089. The next prime is 1000200210127. The reversal of 1000200210102 is 2010120020001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3087037524 + ... + 3087037847.

Almost surely, 2^{1000200210102} is an apocalyptic number.

1000200210102 is an abundant number, since it is smaller than the sum of its proper divisors (1240989149934).

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

1000200210102 is an equidigital number, since it uses as much as digits as its factorization.

1000200210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174075385 (or 6174075376 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 1000200210102 its reverse (2010120020001), we get a palindrome (3010320230103).

The spelling of 1000200210102 in words is "one trillion, two hundred million, two hundred ten thousand, one hundred two".