101020020212107 has 2 divisors, whose sum is σ = 101020020212108. Its totient is φ = 101020020212106.

The previous prime is 101020020212093. The next prime is 101020020212149. The reversal of 101020020212107 is 701212020020101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101020020212107 is a prime.

It is not a weakly prime, because it can be changed into another prime (101020020212807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510010106053 + 50510010106054.

It is an arithmetic number, because the mean of its divisors is an integer number (50510010106054).

Almost surely, 2^{101020020212107} is an apocalyptic number.

101020020212107 is a deficient number, since it is larger than the sum of its proper divisors (1).

101020020212107 is an equidigital number, since it uses as much as digits as its factorization.

101020020212107 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 19.

Adding to 101020020212107 its reverse (701212020020101), we get a palindrome (802232040232208).

The spelling of 101020020212107 in words is "one hundred one trillion, twenty billion, twenty million, two hundred twelve thousand, one hundred seven".