22102210010 has 8 divisors (see below), whose sum is σ = 39783978036. Its totient is φ = 8840884000.

The previous prime is 22102210003. The next prime is 22102210033. The reversal of 22102210010 is 1001220122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21901336081 + 200873929 = 147991^2 + 14173^2 .

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

It is a super-2 number, since 2×22102210010² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22102209973 and 22102210000.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1105110491 + ... + 1105110510.

Almost surely, 2^22102210010 is an apocalyptic number.

22102210010 is a deficient number, since it is larger than the sum of its proper divisors (17681768026).

22102210010 is a wasteful number, since it uses less digits than its factorization.

22102210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210221008.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22102210010 its reverse (1001220122), we get a palindrome (23103430132).

The spelling of 22102210010 in words is "twenty-two billion, one hundred two million, two hundred ten thousand, ten".