210223242144430 has 64 divisors (see below), whose sum is σ = 388690220698560. Its totient is φ = 81818569857024.

The previous prime is 210223242144407. The next prime is 210223242144431. The reversal of 210223242144430 is 34441242322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210223242144431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128414086 + ... + 130040854.

It is an arithmetic number, because the mean of its divisors is an integer number (6073284698415).

Almost surely, 2^{210223242144430} is an apocalyptic number.

210223242144430 is a deficient number, since it is larger than the sum of its proper divisors (178466978554130).

210223242144430 is a wasteful number, since it uses less digits than its factorization.

210223242144430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627973.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 210223242144430 its reverse (34441242322012), we get a palindrome (244664484466442).

The spelling of 210223242144430 in words is "two hundred ten trillion, two hundred twenty-three billion, two hundred forty-two million, one hundred forty-four thousand, four hundred thirty".