101202101017 has 2 divisors, whose sum is σ = 101202101018. Its totient is φ = 101202101016.

The previous prime is 101202100997. The next prime is 101202101047. The reversal of 101202101017 is 710101202101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96429501961 + 4772599056 = 310531^2 + 69084^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101202101017 is a prime.

It is not a weakly prime, because it can be changed into another prime (101202101047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601050508 + 50601050509.

It is an arithmetic number, because the mean of its divisors is an integer number (50601050509).

Almost surely, 2^101202101017 is an apocalyptic number.

It is an amenable number.

101202101017 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202101017 is an equidigital number, since it uses as much as digits as its factorization.

101202101017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 101202101017 its reverse (710101202101), we get a palindrome (811303303118).

The spelling of 101202101017 in words is "one hundred one billion, two hundred two million, one hundred one thousand, seventeen".