10210002210218 has 8 divisors (see below), whose sum is σ = 15341545783812. Its totient is φ = 5096153615616.

The previous prime is 10210002210211. The next prime is 10210002210251. The reversal of 10210002210218 is 81201220001201.

It can be written as a sum of positive squares in 2 ways, for example, as 9125432013889 + 1084570196329 = 3020833^2 + 1041427^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10210002210218.

It is not an unprimeable number, because it can be changed into a prime (10210002210211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4423743305 + ... + 4423745612.

Almost surely, 2^{10210002210218} is an apocalyptic number.

10210002210218 is a deficient number, since it is larger than the sum of its proper divisors (5131543573594).

10210002210218 is an equidigital number, since it uses as much as digits as its factorization.

10210002210218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8847489496.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 10210002210218 its reverse (81201220001201), we get a palindrome (91411222211419).

The spelling of 10210002210218 in words is "ten trillion, two hundred ten billion, two million, two hundred ten thousand, two hundred eighteen".