22003350023 has 2 divisors, whose sum is σ = 22003350024. Its totient is φ = 22003350022.

The previous prime is 22003349989. The next prime is 22003350071. The reversal of 22003350023 is 32005330022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22003350023 - 2¹² = 22003345927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22003349977 and 22003350004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22003350823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001675011 + 11001675012.

It is an arithmetic number, because the mean of its divisors is an integer number (11001675012).

Almost surely, 2^22003350023 is an apocalyptic number.

22003350023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22003350023 is an equidigital number, since it uses as much as digits as its factorization.

22003350023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 22003350023 its reverse (32005330022), we get a palindrome (54008680045).

The spelling of 22003350023 in words is "twenty-two billion, three million, three hundred fifty thousand, twenty-three".