22022003032123 has 16 divisors (see below), whose sum is σ = 23072494636800. Its totient is φ = 20979273172000.

The previous prime is 22022003032121. The next prime is 22022003032151. The reversal of 22022003032123 is 32123030022022.

It is a cyclic number.

It is not a de Polignac number, because 22022003032123 - 2¹ = 22022003032121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22022003032094 and 22022003032103.

It is not an unprimeable number, because it can be changed into a prime (22022003032121) 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, 97907433 + ... + 98132101.

It is an arithmetic number, because the mean of its divisors is an integer number (1442030914800).

Almost surely, 2^{22022003032123} is an apocalyptic number.

22022003032123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22022003032123 is a deficient number, since it is larger than the sum of its proper divisors (1050491604677).

22022003032123 is a wasteful number, since it uses less digits than its factorization.

22022003032123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241922.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22022003032123 its reverse (32123030022022), we get a palindrome (54145033054145).

The spelling of 22022003032123 in words is "twenty-two trillion, twenty-two billion, three million, thirty-two thousand, one hundred twenty-three".