22302300123 has 12 divisors (see below), whose sum is σ = 32221022808. Its totient is φ = 14865158880.

The previous prime is 22302300109. The next prime is 22302300127. The reversal of 22302300123 is 32100320322.

It is a happy number.

It is not a de Polignac number, because 22302300123 - 2¹⁴ = 22302283739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22302300096 and 22302300105.

It is not an unprimeable number, because it can be changed into a prime (22302300127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206533 + ... + 295398.

It is an arithmetic number, because the mean of its divisors is an integer number (2685085234).

Almost surely, 2^22302300123 is an apocalyptic number.

22302300123 is a deficient number, since it is larger than the sum of its proper divisors (9918722685).

22302300123 is a wasteful number, since it uses less digits than its factorization.

22302300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506874 (or 506871 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22302300123 its reverse (32100320322), we get a palindrome (54402620445).

The spelling of 22302300123 in words is "twenty-two billion, three hundred two million, three hundred thousand, one hundred twenty-three".