10022002210218 has 64 divisors (see below), whose sum is σ = 21205975633920. Its totient is φ = 3152454115200.

The previous prime is 10022002210211. The next prime is 10022002210229. The reversal of 10022002210218 is 81201220022001.

It is a super-2 number, since 2×10022002210218² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10022002210194 and 10022002210203.

It is not an unprimeable number, because it can be changed into a prime (10022002210211) 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, 14759821 + ... + 15423887.

It is an arithmetic number, because the mean of its divisors is an integer number (331343369280).

Almost surely, 2^{10022002210218} is an apocalyptic number.

10022002210218 is an abundant number, since it is smaller than the sum of its proper divisors (11183973423702).

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

10022002210218 is a wasteful number, since it uses less digits than its factorization.

10022002210218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666123.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 10022002210218 its reverse (81201220022001), we get a palindrome (91223222232219).

The spelling of 10022002210218 in words is "ten trillion, twenty-two billion, two million, two hundred ten thousand, two hundred eighteen".