210142343011310 has 16 divisors (see below), whose sum is σ = 378386515859616. Its totient is φ = 84027981995808.

The previous prime is 210142343011291. The next prime is 210142343011327. The reversal of 210142343011310 is 13110343241012.

It is a super-2 number, since 2×210142343011310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210142343011310.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619370609 + ... + 3619428668.

It is an arithmetic number, because the mean of its divisors is an integer number (23649157241226).

Almost surely, 2^{210142343011310} is an apocalyptic number.

210142343011310 is a deficient number, since it is larger than the sum of its proper divisors (168244172848306).

210142343011310 is a wasteful number, since it uses less digits than its factorization.

210142343011310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238802187.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 210142343011310 its reverse (13110343241012), we get a palindrome (223252686252322).

The spelling of 210142343011310 in words is "two hundred ten trillion, one hundred forty-two billion, three hundred forty-three million, eleven thousand, three hundred ten".