210235450322 has 16 divisors (see below), whose sum is σ = 316418810400. Its totient is φ = 104763112800.

The previous prime is 210235450309. The next prime is 210235450391. The reversal of 210235450322 is 223054532012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555197 + ... + 853647.

It is an arithmetic number, because the mean of its divisors is an integer number (19776175650).

Almost surely, 2^210235450322 is an apocalyptic number.

210235450322 is a deficient number, since it is larger than the sum of its proper divisors (106183360078).

210235450322 is a wasteful number, since it uses less digits than its factorization.

210235450322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299641.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 210235450322 its reverse (223054532012), we get a palindrome (433289982334).

The spelling of 210235450322 in words is "two hundred ten billion, two hundred thirty-five million, four hundred fifty thousand, three hundred twenty-two".