210442213140204 has 24 divisors (see below), whose sum is σ = 491701724038000. Its totient is φ = 70051705326144.

The previous prime is 210442213140169. The next prime is 210442213140209. The reversal of 210442213140204 is 402041312244012.

It is a super-2 number, since 2×210442213140204² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210442213140209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11962372579 + ... + 11962390170.

Almost surely, 2^{210442213140204} is an apocalyptic number.

It is an amenable number.

210442213140204 is an abundant number, since it is smaller than the sum of its proper divisors (281259510897796).

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

210442213140204 is a wasteful number, since it uses less digits than its factorization.

210442213140204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23924763489 (or 23924763487 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 210442213140204 its reverse (402041312244012), we get a palindrome (612483525384216).

The spelling of 210442213140204 in words is "two hundred ten trillion, four hundred forty-two billion, two hundred thirteen million, one hundred forty thousand, two hundred four".