22201303311121 has 16 divisors (see below), whose sum is σ = 24244324355520. Its totient is φ = 20162412607680.

The previous prime is 22201303311091. The next prime is 22201303311139. The reversal of 22201303311121 is 12111330310222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22201303311121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22201303311092 and 22201303311101.

It is not an unprimeable number, because it can be changed into a prime (22201303311191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43553695 + ... + 44060491.

It is an arithmetic number, because the mean of its divisors is an integer number (1515270272220).

Almost surely, 2^{22201303311121} is an apocalyptic number.

It is an amenable number.

22201303311121 is a deficient number, since it is larger than the sum of its proper divisors (2043021044399).

22201303311121 is a wasteful number, since it uses less digits than its factorization.

22201303311121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510864.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22201303311121 its reverse (12111330310222), we get a palindrome (34312633621343).

The spelling of 22201303311121 in words is "twenty-two trillion, two hundred one billion, three hundred three million, three hundred eleven thousand, one hundred twenty-one".