210223043331040 has 192 divisors, whose sum is σ = 513221747552640. Its totient is φ = 81329217249280.

The previous prime is 210223043331031. The next prime is 210223043331047. The reversal of 210223043331040 is 40133340322012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210223043331047) 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, 5219411382 + ... + 5219451658.

It is an arithmetic number, because the mean of its divisors is an integer number (2673029935170).

Almost surely, 2^{210223043331040} is an apocalyptic number.

210223043331040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210223043331040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256610873776320).

210223043331040 is an abundant number, since it is smaller than the sum of its proper divisors (302998704221600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210223043331040 is a wasteful number, since it uses less digits than its factorization.

210223043331040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49085 (or 49077 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 210223043331040 its reverse (40133340322012), we get a palindrome (250356383653052).

The spelling of 210223043331040 in words is "two hundred ten trillion, two hundred twenty-three billion, forty-three million, three hundred thirty-one thousand, forty".