226379709923 has 2 divisors, whose sum is σ = 226379709924. Its totient is φ = 226379709922.

The previous prime is 226379709901. The next prime is 226379709991. The reversal of 226379709923 is 329907973622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226379709923 - 2⁸ = 226379709667 is a prime.

It is not a weakly prime, because it can be changed into another prime (226379739923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113189854961 + 113189854962.

It is an arithmetic number, because the mean of its divisors is an integer number (113189854962).

Almost surely, 2^226379709923 is an apocalyptic number.

226379709923 is a deficient number, since it is larger than the sum of its proper divisors (1).

226379709923 is an equidigital number, since it uses as much as digits as its factorization.

226379709923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15431472, while the sum is 59.

The spelling of 226379709923 in words is "two hundred twenty-six billion, three hundred seventy-nine million, seven hundred nine thousand, nine hundred twenty-three".