210002334321344 has 28 divisors (see below), whose sum is σ = 416732815700088. Its totient is φ = 104998790208000.

The previous prime is 210002334321301. The next prime is 210002334321397. The reversal of 210002334321344 is 443123433200012.

It is a super-2 number, since 2×210002334321344² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 210002334321344.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34288922 + ... + 39946649.

Almost surely, 2^{210002334321344} is an apocalyptic number.

It is an amenable number.

210002334321344 is a deficient number, since it is larger than the sum of its proper divisors (206730481378744).

210002334321344 is an equidigital number, since it uses as much as digits as its factorization.

210002334321344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74279784 (or 74279774 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 210002334321344 its reverse (443123433200012), we get a palindrome (653125767521356).

The spelling of 210002334321344 in words is "two hundred ten trillion, two billion, three hundred thirty-four million, three hundred twenty-one thousand, three hundred forty-four".