22010120011121 has 16 divisors (see below), whose sum is σ = 24195877142976. Its totient is φ = 19855188600000.

The previous prime is 22010120011109. The next prime is 22010120011123. The reversal of 22010120011121 is 12111002101022.

It is a cyclic number.

It is not a de Polignac number, because 22010120011121 - 2³⁴ = 21992940141937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22010120011096 and 22010120011105.

It is not an unprimeable number, because it can be changed into a prime (22010120011123) 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 15 ways as a sum of consecutive naturals, for example, 22433051 + ... + 23393631.

It is an arithmetic number, because the mean of its divisors is an integer number (1512242321436).

Almost surely, 2^{22010120011121} is an apocalyptic number.

It is an amenable number.

22010120011121 is a deficient number, since it is larger than the sum of its proper divisors (2185757131855).

22010120011121 is a wasteful number, since it uses less digits than its factorization.

22010120011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976624.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22010120011121 its reverse (12111002101022), we get a palindrome (34121122112143).

The spelling of 22010120011121 in words is "twenty-two trillion, ten billion, one hundred twenty million, eleven thousand, one hundred twenty-one".