102020202007 has 2 divisors, whose sum is σ = 102020202008. Its totient is φ = 102020202006.

The previous prime is 102020201999. The next prime is 102020202013. The reversal of 102020202007 is 700202020201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102020202007 - 2³ = 102020201999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102020202017) 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, 51010101003 + 51010101004.

It is an arithmetic number, because the mean of its divisors is an integer number (51010101004).

Almost surely, 2^102020202007 is an apocalyptic number.

102020202007 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020202007 is an equidigital number, since it uses as much as digits as its factorization.

102020202007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

Adding to 102020202007 its reverse (700202020201), we get a palindrome (802222222208).

The spelling of 102020202007 in words is "one hundred two billion, twenty million, two hundred two thousand, seven".