22304234002123 has 2 divisors, whose sum is σ = 22304234002124. Its totient is φ = 22304234002122.

The previous prime is 22304234002111. The next prime is 22304234002133. The reversal of 22304234002123 is 32120043240322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22304234002123 - 2⁵ = 22304234002091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22304234002091 and 22304234002100.

It is not a weakly prime, because it can be changed into another prime (22304234002133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11152117001061 + 11152117001062.

It is an arithmetic number, because the mean of its divisors is an integer number (11152117001062).

Almost surely, 2^{22304234002123} is an apocalyptic number.

22304234002123 is a deficient number, since it is larger than the sum of its proper divisors (1).

22304234002123 is an equidigital number, since it uses as much as digits as its factorization.

22304234002123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22304234002123 its reverse (32120043240322), we get a palindrome (54424277242445).

The spelling of 22304234002123 in words is "twenty-two trillion, three hundred four billion, two hundred thirty-four million, two thousand, one hundred twenty-three".