210011220330434 has 16 divisors (see below), whose sum is σ = 315071261114400. Its totient is φ = 104987468129664.

The previous prime is 210011220330427. The next prime is 210011220330437. The reversal of 210011220330434 is 434033022110012.

It is not an unprimeable number, because it can be changed into a prime (210011220330437) by changing a digit.

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, 288404069 + ... + 289131335.

It is an arithmetic number, because the mean of its divisors is an integer number (19691953819650).

Almost surely, 2^{210011220330434} is an apocalyptic number.

210011220330434 is a deficient number, since it is larger than the sum of its proper divisors (105060040783966).

210011220330434 is a wasteful number, since it uses less digits than its factorization.

210011220330434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752017.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 210011220330434 its reverse (434033022110012), we get a palindrome (644044242440446).

The spelling of 210011220330434 in words is "two hundred ten trillion, eleven billion, two hundred twenty million, three hundred thirty thousand, four hundred thirty-four".