113433432023 has 4 divisors (see below), whose sum is σ = 113933139000. Its totient is φ = 112933725048.

The previous prime is 113433432011. The next prime is 113433432043. The reversal of 113433432023 is 320234334311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320234334311 = 17 ⋅18837313783.

It is a cyclic number.

It is not a de Polignac number, because 113433432023 - 2¹² = 113433427927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113433432043) 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, 249853148 + ... + 249853601.

It is an arithmetic number, because the mean of its divisors is an integer number (28483284750).

Almost surely, 2^113433432023 is an apocalyptic number.

113433432023 is a deficient number, since it is larger than the sum of its proper divisors (499706977).

113433432023 is an equidigital number, since it uses as much as digits as its factorization.

113433432023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499706976.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 113433432023 its reverse (320234334311), we get a palindrome (433667766334).

The spelling of 113433432023 in words is "one hundred thirteen billion, four hundred thirty-three million, four hundred thirty-two thousand, twenty-three".