22123130003 has 16 divisors (see below), whose sum is σ = 23963869440. Its totient is φ = 20302493184.

The previous prime is 22123129969. The next prime is 22123130023. The reversal of 22123130003 is 30003132122.

It is a cyclic number.

It is not a de Polignac number, because 22123130003 - 2¹² = 22123125907 is a prime.

It is a super-2 number, since 2×22123130003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22123130023) 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, 2340575 + ... + 2350007.

It is an arithmetic number, because the mean of its divisors is an integer number (1497741840).

Almost surely, 2^22123130003 is an apocalyptic number.

22123130003 is a deficient number, since it is larger than the sum of its proper divisors (1840739437).

22123130003 is a wasteful number, since it uses less digits than its factorization.

22123130003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10478.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22123130003 its reverse (30003132122), we get a palindrome (52126262125).

The spelling of 22123130003 in words is "twenty-two billion, one hundred twenty-three million, one hundred thirty thousand, three".