210000342310 has 64 divisors (see below), whose sum is σ = 416650500864. Its totient is φ = 75570768000.

The previous prime is 210000342301. The next prime is 210000342319. The reversal of 210000342310 is 13243000012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (210000342301) and next prime (210000342319).

It is a super-2 number, since 2×210000342310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210000342319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34071289 + ... + 34077451.

It is an arithmetic number, because the mean of its divisors is an integer number (6510164076).

Almost surely, 2^210000342310 is an apocalyptic number.

210000342310 is a deficient number, since it is larger than the sum of its proper divisors (206650158554).

210000342310 is a wasteful number, since it uses less digits than its factorization.

210000342310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9349.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 210000342310 its reverse (13243000012), we get a palindrome (223243342322).

The spelling of 210000342310 in words is "two hundred ten billion, three hundred forty-two thousand, three hundred ten".