200010001220102 has 16 divisors (see below), whose sum is σ = 300299395727520. Its totient is φ = 99910203999552.

The previous prime is 200010001220053. The next prime is 200010001220129. The reversal of 200010001220102 is 201022100010002.

It is a happy number.

It is a congruent number.

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, 415590224 + ... + 416071212.

It is an arithmetic number, because the mean of its divisors is an integer number (18768712232970).

Almost surely, 2^{200010001220102} is an apocalyptic number.

200010001220102 is a deficient number, since it is larger than the sum of its proper divisors (100289394507418).

200010001220102 is a wasteful number, since it uses less digits than its factorization.

200010001220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677647.

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

Adding to 200010001220102 its reverse (201022100010002), we get a palindrome (401032101230104).

The spelling of 200010001220102 in words is "two hundred trillion, ten billion, one million, two hundred twenty thousand, one hundred two".