22203132201121 has 8 divisors (see below), whose sum is σ = 22329338856480. Its totient is φ = 22076949621792.

The previous prime is 22203132201113. The next prime is 22203132201157. The reversal of 22203132201121 is 12110223130222.

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

It is a cyclic number.

It is not a de Polignac number, because 22203132201121 - 2³ = 22203132201113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22203132201092 and 22203132201101.

It is not an unprimeable number, because it can be changed into a prime (22203132001121) 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, 4167735 + ... + 7859788.

It is an arithmetic number, because the mean of its divisors is an integer number (2791167357060).

Almost surely, 2^{22203132201121} is an apocalyptic number.

It is an amenable number.

22203132201121 is a deficient number, since it is larger than the sum of its proper divisors (126206655359).

22203132201121 is a wasteful number, since it uses less digits than its factorization.

22203132201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12038015.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22203132201121 its reverse (12110223130222), we get a palindrome (34313355331343).

The spelling of 22203132201121 in words is "twenty-two trillion, two hundred three billion, one hundred thirty-two million, two hundred one thousand, one hundred twenty-one".