113442204420233 has 48 divisors (see below), whose sum is σ = 136921160419200. Its totient is φ = 93362175728640.

The previous prime is 113442204420211. The next prime is 113442204420343. The reversal of 113442204420233 is 332024402244311.

It is a happy number.

It is not a de Polignac number, because 113442204420233 - 2¹⁸ = 113442204158089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113442204420193 and 113442204420202.

It is not an unprimeable number, because it can be changed into a prime (113442204420203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 836150423 + ... + 836286083.

It is an arithmetic number, because the mean of its divisors is an integer number (2852524175400).

Almost surely, 2^{113442204420233} is an apocalyptic number.

113442204420233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113442204420233 is a deficient number, since it is larger than the sum of its proper divisors (23478955998967).

113442204420233 is a wasteful number, since it uses less digits than its factorization.

113442204420233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151042 (or 151029 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 113442204420233 its reverse (332024402244311), we get a palindrome (445466606664544).

The spelling of 113442204420233 in words is "one hundred thirteen trillion, four hundred forty-two billion, two hundred four million, four hundred twenty thousand, two hundred thirty-three".