210020013100207 has 2 divisors, whose sum is σ = 210020013100208. Its totient is φ = 210020013100206.

The previous prime is 210020013100127. The next prime is 210020013100253. The reversal of 210020013100207 is 702001310020012.

210020013100207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210020013100207 - 2³⁵ = 209985653361839 is a prime.

It is a super-2 number, since 2×210020013100207² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210020013100607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105010006550103 + 105010006550104.

It is an arithmetic number, because the mean of its divisors is an integer number (105010006550104).

Almost surely, 2^{210020013100207} is an apocalyptic number.

210020013100207 is a deficient number, since it is larger than the sum of its proper divisors (1).

210020013100207 is an equidigital number, since it uses as much as digits as its factorization.

210020013100207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 210020013100207 its reverse (702001310020012), we get a palindrome (912021323120219).

The spelling of 210020013100207 in words is "two hundred ten trillion, twenty billion, thirteen million, one hundred thousand, two hundred seven".