113404002433 has 4 divisors (see below), whose sum is σ = 119372634160. Its totient is φ = 107435370708.

The previous prime is 113404002421. The next prime is 113404002451. The reversal of 113404002433 is 334200404311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 334200404311 = 52387 ⋅6379453.

It is a cyclic number.

It is not a de Polignac number, because 113404002433 - 2¹³ = 113403994241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113404002398 and 113404002407.

It is not an unprimeable number, because it can be changed into a prime (113404002463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2984315835 + ... + 2984315872.

It is an arithmetic number, because the mean of its divisors is an integer number (29843158540).

Almost surely, 2^113404002433 is an apocalyptic number.

It is an amenable number.

113404002433 is a deficient number, since it is larger than the sum of its proper divisors (5968631727).

113404002433 is an equidigital number, since it uses as much as digits as its factorization.

113404002433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5968631726.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 113404002433 its reverse (334200404311), we get a palindrome (447604406744).

The spelling of 113404002433 in words is "one hundred thirteen billion, four hundred four million, two thousand, four hundred thirty-three".