22120120110010 has 128 divisors (see below), whose sum is σ = 43648177757184. Its totient is φ = 8022312990720.

The previous prime is 22120120109981. The next prime is 22120120110031. The reversal of 22120120110010 is 1001102102122.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2507661400 + ... + 2507670220.

It is an arithmetic number, because the mean of its divisors is an integer number (341001388728).

Almost surely, 2^{22120120110010} is an apocalyptic number.

22120120110010 is a deficient number, since it is larger than the sum of its proper divisors (21528057647174).

22120120110010 is a wasteful number, since it uses less digits than its factorization.

22120120110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10448.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22120120110010 its reverse (1001102102122), we get a palindrome (23121222212132).

The spelling of 22120120110010 in words is "twenty-two trillion, one hundred twenty billion, one hundred twenty million, one hundred ten thousand, ten".