2101030322351 has 2 divisors, whose sum is σ = 2101030322352. Its totient is φ = 2101030322350.

The previous prime is 2101030322323. The next prime is 2101030322357. The reversal of 2101030322351 is 1532230301012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2101030322351 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101030322357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050515161175 + 1050515161176.

It is an arithmetic number, because the mean of its divisors is an integer number (1050515161176).

Almost surely, 2^{2101030322351} is an apocalyptic number.

2101030322351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101030322351 is an equidigital number, since it uses as much as digits as its factorization.

2101030322351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 2101030322351 its reverse (1532230301012), we get a palindrome (3633260623363).

The spelling of 2101030322351 in words is "two trillion, one hundred one billion, thirty million, three hundred twenty-two thousand, three hundred fifty-one".