200102211020102 has 8 divisors (see below), whose sum is σ = 300796043119416. Its totient is φ = 99836863313632.

The previous prime is 200102211020099. The next prime is 200102211020113. The reversal of 200102211020102 is 201020112201002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107121097043 + ... + 107121098910.

It is an arithmetic number, because the mean of its divisors is an integer number (37599505389927).

Almost surely, 2^{200102211020102} is an apocalyptic number.

200102211020102 is a deficient number, since it is larger than the sum of its proper divisors (100693832099314).

200102211020102 is a wasteful number, since it uses less digits than its factorization.

200102211020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214242196422.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200102211020102 its reverse (201020112201002), we get a palindrome (401122323221104).

The spelling of 200102211020102 in words is "two hundred trillion, one hundred two billion, two hundred eleven million, twenty thousand, one hundred two".