102020201131351 has 2 divisors, whose sum is σ = 102020201131352. Its totient is φ = 102020201131350.

The previous prime is 102020201131259. The next prime is 102020201131379. The reversal of 102020201131351 is 153131102020201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102020201131351 - 2¹¹ = 102020201129303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102020201131451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010100565675 + 51010100565676.

It is an arithmetic number, because the mean of its divisors is an integer number (51010100565676).

Almost surely, 2^{102020201131351} is an apocalyptic number.

102020201131351 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020201131351 is an equidigital number, since it uses as much as digits as its factorization.

102020201131351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 102020201131351 its reverse (153131102020201), we get a palindrome (255151303151552).

The spelling of 102020201131351 in words is "one hundred two trillion, twenty billion, two hundred one million, one hundred thirty-one thousand, three hundred fifty-one".