200100021012107 has 2 divisors, whose sum is σ = 200100021012108. Its totient is φ = 200100021012106.

The previous prime is 200100021012103. The next prime is 200100021012163. The reversal of 200100021012107 is 701210120001002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200100021012107 - 2² = 200100021012103 is a prime.

It is not a weakly prime, because it can be changed into another prime (200100021012103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050010506053 + 100050010506054.

It is an arithmetic number, because the mean of its divisors is an integer number (100050010506054).

Almost surely, 2^{200100021012107} is an apocalyptic number.

200100021012107 is a deficient number, since it is larger than the sum of its proper divisors (1).

200100021012107 is an equidigital number, since it uses as much as digits as its factorization.

200100021012107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 200100021012107 its reverse (701210120001002), we get a palindrome (901310141013109).

The spelling of 200100021012107 in words is "two hundred trillion, one hundred billion, twenty-one million, twelve thousand, one hundred seven".