113221255426003 has 4 divisors (see below), whose sum is σ = 113221434062488. Its totient is φ = 113221076789520.

The previous prime is 113221255425983. The next prime is 113221255426007. The reversal of 113221255426003 is 300624552122311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113221255426003 - 2²¹ = 113221253328851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113221255426007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88364133 + ... + 89636278.

It is an arithmetic number, because the mean of its divisors is an integer number (28305358515622).

Almost surely, 2^{113221255426003} is an apocalyptic number.

113221255426003 is a deficient number, since it is larger than the sum of its proper divisors (178636485).

113221255426003 is an equidigital number, since it uses as much as digits as its factorization.

113221255426003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178636484.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 113221255426003 in words is "one hundred thirteen trillion, two hundred twenty-one billion, two hundred fifty-five million, four hundred twenty-six thousand, three".