22103132023 has 6 divisors (see below), whose sum is σ = 25711806696. Its totient is φ = 18945541692.

The previous prime is 22103132017. The next prime is 22103132053. The reversal of 22103132023 is 32023130122.

It is not a de Polignac number, because 22103132023 - 2¹⁷ = 22103000951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103132053) 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 5 ways as a sum of consecutive naturals, for example, 225542115 + ... + 225542212.

It is an arithmetic number, because the mean of its divisors is an integer number (4285301116).

Almost surely, 2^22103132023 is an apocalyptic number.

22103132023 is a deficient number, since it is larger than the sum of its proper divisors (3608674673).

22103132023 is an equidigital number, since it uses as much as digits as its factorization.

22103132023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451084341 (or 451084334 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22103132023 its reverse (32023130122), we get a palindrome (54126262145).

The spelling of 22103132023 in words is "twenty-two billion, one hundred three million, one hundred thirty-two thousand, twenty-three".