113423023235 has 4 divisors (see below), whose sum is σ = 136107627888. Its totient is φ = 90738418584.

The previous prime is 113423023171. The next prime is 113423023243. The reversal of 113423023235 is 532320324311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532320324311 = 151 ⋅3525300161.

It is a cyclic number.

It is not a de Polignac number, because 113423023235 - 2⁶ = 113423023171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113423023198 and 113423023207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11342302319 + ... + 11342302328.

It is an arithmetic number, because the mean of its divisors is an integer number (34026906972).

Almost surely, 2^113423023235 is an apocalyptic number.

113423023235 is a deficient number, since it is larger than the sum of its proper divisors (22684604653).

113423023235 is an equidigital number, since it uses as much as digits as its factorization.

113423023235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22684604652.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 113423023235 its reverse (532320324311), we get a palindrome (645743347546).

The spelling of 113423023235 in words is "one hundred thirteen billion, four hundred twenty-three million, twenty-three thousand, two hundred thirty-five".