22630000123 has 2 divisors, whose sum is σ = 22630000124. Its totient is φ = 22630000122.

The previous prime is 22630000067. The next prime is 22630000153. The reversal of 22630000123 is 32100003622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22630000123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22630000123.

It is not a weakly prime, because it can be changed into another prime (22630000153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11315000061 + 11315000062.

It is an arithmetic number, because the mean of its divisors is an integer number (11315000062).

Almost surely, 2^22630000123 is an apocalyptic number.

22630000123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22630000123 is an equidigital number, since it uses as much as digits as its factorization.

22630000123 is an evil number, because the sum of its binary digits is even.

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

Adding to 22630000123 its reverse (32100003622), we get a palindrome (54730003745).

The spelling of 22630000123 in words is "twenty-two billion, six hundred thirty million, one hundred twenty-three", and thus it is an aban number.