100020200107 has 2 divisors, whose sum is σ = 100020200108. Its totient is φ = 100020200106.

The previous prime is 100020200099. The next prime is 100020200131. The reversal of 100020200107 is 701002020001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100020200107 - 2³ = 100020200099 is a prime.

It is a super-2 number, since 2×100020200107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100020200167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010100053 + 50010100054.

It is an arithmetic number, because the mean of its divisors is an integer number (50010100054).

Almost surely, 2^100020200107 is an apocalyptic number.

100020200107 is a deficient number, since it is larger than the sum of its proper divisors (1).

100020200107 is an equidigital number, since it uses as much as digits as its factorization.

100020200107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 13.

Adding to 100020200107 its reverse (701002020001), we get a palindrome (801022220108).

The spelling of 100020200107 in words is "one hundred billion, twenty million, two hundred thousand, one hundred seven".