22303203103121 has 16 divisors (see below), whose sum is σ = 23626033522560. Its totient is φ = 20981582772480.

The previous prime is 22303203103091. The next prime is 22303203103147. The reversal of 22303203103121 is 12130130230322.

It is a cyclic number.

It is not a de Polignac number, because 22303203103121 - 2⁴² = 17905156592017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22303203100121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 932747156 + ... + 932771066.

It is an arithmetic number, because the mean of its divisors is an integer number (1476627095160).

Almost surely, 2^{22303203103121} is an apocalyptic number.

It is an amenable number.

22303203103121 is a deficient number, since it is larger than the sum of its proper divisors (1322830419439).

22303203103121 is a wasteful number, since it uses less digits than its factorization.

22303203103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46904.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22303203103121 its reverse (12130130230322), we get a palindrome (34433333333443).

The spelling of 22303203103121 in words is "twenty-two trillion, three hundred three billion, two hundred three million, one hundred three thousand, one hundred twenty-one".