10002212222202 has 32 divisors (see below), whose sum is σ = 22227264364800. Its totient is φ = 3334051826784.

The previous prime is 10002212222173. The next prime is 10002212222251. The reversal of 10002212222202 is 20222221220001.

10002212222202 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 221 + 222 + 220 + 2 = 666.

10002212222202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11685174 + ... + 12511902.

It is an arithmetic number, because the mean of its divisors is an integer number (694602011400).

Almost surely, 2^{10002212222202} is an apocalyptic number.

10002212222202 is an abundant number, since it is smaller than the sum of its proper divisors (12225052142598).

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

10002212222202 is a wasteful number, since it uses less digits than its factorization.

10002212222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050787 (or 1050781 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10002212222202 its reverse (20222221220001), we get a palindrome (30224433442203).

The spelling of 10002212222202 in words is "ten trillion, two billion, two hundred twelve million, two hundred twenty-two thousand, two hundred two".