10200021021107 has 2 divisors, whose sum is σ = 10200021021108. Its totient is φ = 10200021021106.

The previous prime is 10200021021083. The next prime is 10200021021121. The reversal of 10200021021107 is 70112012000201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10200021021107 - 2⁸ = 10200021020851 is a prime.

It is not a weakly prime, because it can be changed into another prime (10200021021167) 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, 5100010510553 + 5100010510554.

It is an arithmetic number, because the mean of its divisors is an integer number (5100010510554).

Almost surely, 2^{10200021021107} is an apocalyptic number.

10200021021107 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200021021107 is an equidigital number, since it uses as much as digits as its factorization.

10200021021107 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10200021021107 its reverse (70112012000201), we get a palindrome (80312033021308).

The spelling of 10200021021107 in words is "ten trillion, two hundred billion, twenty-one million, twenty-one thousand, one hundred seven".