22210020001121 has 8 divisors (see below), whose sum is σ = 23297011651584. Its totient is φ = 21133139901280.

The previous prime is 22210020001097. The next prime is 22210020001151. The reversal of 22210020001121 is 12110002001222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22210020001121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22210020001096 and 22210020001105.

It is not an unprimeable number, because it can be changed into a prime (22210020001151) 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 7 ways as a sum of consecutive naturals, for example, 2527883156 + ... + 2527891941.

It is an arithmetic number, because the mean of its divisors is an integer number (2912126456448).

Almost surely, 2^{22210020001121} is an apocalyptic number.

It is an amenable number.

22210020001121 is a deficient number, since it is larger than the sum of its proper divisors (1086991650463).

22210020001121 is a wasteful number, since it uses less digits than its factorization.

22210020001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055775311.

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

Adding to 22210020001121 its reverse (12110002001222), we get a palindrome (34320022002343).

The spelling of 22210020001121 in words is "twenty-two trillion, two hundred ten billion, twenty million, one thousand, one hundred twenty-one".