22120110002010 has 32 divisors (see below), whose sum is σ = 53089330662720. Its totient is φ = 5898577483008.

The previous prime is 22120110001987. The next prime is 22120110002041. The reversal of 22120110002010 is 1020001102122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5884207 + ... + 8880546.

It is an arithmetic number, because the mean of its divisors is an integer number (1659041583210).

Almost surely, 2^{22120110002010} is an apocalyptic number.

22120110002010 is an abundant number, since it is smaller than the sum of its proper divisors (30969220660710).

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

22120110002010 is a wasteful number, since it uses less digits than its factorization.

22120110002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14814702.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22120110002010 its reverse (1020001102122), we get a palindrome (23140111104132).

The spelling of 22120110002010 in words is "twenty-two trillion, one hundred twenty billion, one hundred ten million, two thousand, ten".