22102110220010 has 8 divisors (see below), whose sum is σ = 39783798396036. Its totient is φ = 8840844088000.

The previous prime is 22102110219977. The next prime is 22102110220067. The reversal of 22102110220010 is 1002201120122.

It can be written as a sum of positive squares in 2 ways, for example, as 21062491393321 + 1039618826689 = 4589389^2 + 1019617^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105105510991 + ... + 1105105511010.

Almost surely, 2^{22102110220010} is an apocalyptic number.

22102110220010 is a deficient number, since it is larger than the sum of its proper divisors (17681688176026).

22102110220010 is a wasteful number, since it uses less digits than its factorization.

22102110220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210211022008.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22102110220010 its reverse (1002201120122), we get a palindrome (23104311340132).

The spelling of 22102110220010 in words is "twenty-two trillion, one hundred two billion, one hundred ten million, two hundred twenty thousand, ten".