113033221434 has 24 divisors (see below), whose sum is σ = 279891786720. Its totient is φ = 32295206088.

The previous prime is 113033221421. The next prime is 113033221487. The reversal of 113033221434 is 434122330311.

It is a happy number.

113033221434 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 3 + 3 + 221 + 434 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 113033221398 and 113033221407.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 448544404 + ... + 448544655.

It is an arithmetic number, because the mean of its divisors is an integer number (11662157780).

Almost surely, 2^113033221434 is an apocalyptic number.

113033221434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113033221434 is an abundant number, since it is smaller than the sum of its proper divisors (166858565286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113033221434 is a wasteful number, since it uses less digits than its factorization.

113033221434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897089074 (or 897089071 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 113033221434 its reverse (434122330311), we get a palindrome (547155551745).

The spelling of 113033221434 in words is "one hundred thirteen billion, thirty-three million, two hundred twenty-one thousand, four hundred thirty-four".