210034320002134 has 16 divisors (see below), whose sum is σ = 315577709431200. Its totient is φ = 104841763525440.

The previous prime is 210034320002113. The next prime is 210034320002153. The reversal of 210034320002134 is 431200023430012.

It is a super-2 number, since 2×210034320002134² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210034320002099 and 210034320002108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28309354 + ... + 34949794.

It is an arithmetic number, because the mean of its divisors is an integer number (19723606839450).

Almost surely, 2^{210034320002134} is an apocalyptic number.

210034320002134 is a deficient number, since it is larger than the sum of its proper divisors (105543389429066).

210034320002134 is a wasteful number, since it uses less digits than its factorization.

210034320002134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6666855.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 210034320002134 its reverse (431200023430012), we get a palindrome (641234343432146).

The spelling of 210034320002134 in words is "two hundred ten trillion, thirty-four billion, three hundred twenty million, two thousand, one hundred thirty-four".