22010222102 has 24 divisors (see below), whose sum is σ = 36356142648. Its totient is φ = 9986296320.

The previous prime is 22010222089. The next prime is 22010222107. The reversal of 22010222102 is 20122201022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010222107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49238 + ... + 215510.

It is an arithmetic number, because the mean of its divisors is an integer number (1514839277).

Almost surely, 2^22010222102 is an apocalyptic number.

22010222102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22010222102 is a deficient number, since it is larger than the sum of its proper divisors (14345920546).

22010222102 is a wasteful number, since it uses less digits than its factorization.

22010222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166844 (or 166833 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22010222102 its reverse (20122201022), we get a palindrome (42132423124).

The spelling of 22010222102 in words is "twenty-two billion, ten million, two hundred twenty-two thousand, one hundred two".