102102130311301 has 2 divisors, whose sum is σ = 102102130311302. Its totient is φ = 102102130311300.

The previous prime is 102102130311281. The next prime is 102102130311319. The reversal of 102102130311301 is 103113031201201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91553340859201 + 10548789452100 = 9568351^2 + 3247890^2 .

It is a cyclic number.

It is not a de Polignac number, because 102102130311301 - 2¹³ = 102102130303109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102102130317301) 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, 51051065155650 + 51051065155651.

It is an arithmetic number, because the mean of its divisors is an integer number (51051065155651).

Almost surely, 2^{102102130311301} is an apocalyptic number.

It is an amenable number.

102102130311301 is a deficient number, since it is larger than the sum of its proper divisors (1).

102102130311301 is an equidigital number, since it uses as much as digits as its factorization.

102102130311301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 102102130311301 its reverse (103113031201201), we get a palindrome (205215161512502).

The spelling of 102102130311301 in words is "one hundred two trillion, one hundred two billion, one hundred thirty million, three hundred eleven thousand, three hundred one".