229301103923 has 4 divisors (see below), whose sum is σ = 232530697008. Its totient is φ = 226071510840.

The previous prime is 229301103841. The next prime is 229301103943. The reversal of 229301103923 is 329301103922.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 229301103923 - 2³⁶ = 160581627187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229301103943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614796436 + ... + 1614796577.

It is an arithmetic number, because the mean of its divisors is an integer number (58132674252).

Almost surely, 2^229301103923 is an apocalyptic number.

229301103923 is a deficient number, since it is larger than the sum of its proper divisors (3229593085).

229301103923 is an equidigital number, since it uses as much as digits as its factorization.

229301103923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229593084.

The product of its (nonzero) digits is 17496, while the sum is 35.

Subtracting 229301103923 from its reverse (329301103922), we obtain a palindrome (99999999999).

The spelling of 229301103923 in words is "two hundred twenty-nine billion, three hundred one million, one hundred three thousand, nine hundred twenty-three".