1010200220102 has 4 divisors (see below), whose sum is σ = 1515300330156. Its totient is φ = 505100110050.

The previous prime is 1010200220093. The next prime is 1010200220131. The reversal of 1010200220102 is 2010220020101.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 252550055024 + ... + 252550055027.

It is an arithmetic number, because the mean of its divisors is an integer number (378825082539).

Almost surely, 2^{1010200220102} is an apocalyptic number.

1010200220102 is a deficient number, since it is larger than the sum of its proper divisors (505100110054).

1010200220102 is an equidigital number, since it uses as much as digits as its factorization.

1010200220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505100110053.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1010200220102 its reverse (2010220020101), we get a palindrome (3020420240203).

The spelling of 1010200220102 in words is "one trillion, ten billion, two hundred million, two hundred twenty thousand, one hundred two".