210342101351 has 2 divisors, whose sum is σ = 210342101352. Its totient is φ = 210342101350.

The previous prime is 210342101237. The next prime is 210342101357. The reversal of 210342101351 is 153101243012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210342101351 - 2¹⁰ = 210342100327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210342101357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105171050675 + 105171050676.

It is an arithmetic number, because the mean of its divisors is an integer number (105171050676).

Almost surely, 2^210342101351 is an apocalyptic number.

210342101351 is a deficient number, since it is larger than the sum of its proper divisors (1).

210342101351 is an equidigital number, since it uses as much as digits as its factorization.

210342101351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 210342101351 its reverse (153101243012), we get a palindrome (363443344363).

The spelling of 210342101351 in words is "two hundred ten billion, three hundred forty-two million, one hundred one thousand, three hundred fifty-one".