113221384546 has 16 divisors (see below), whose sum is σ = 175726324800. Its totient is φ = 54646786768.

The previous prime is 113221384487. The next prime is 113221384553. The reversal of 113221384546 is 645483122311.

It is a super-2 number, since 2×113221384546² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113221384499 and 113221384508.

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 7 ways as a sum of consecutive naturals, for example, 62781 + ... + 479983.

It is an arithmetic number, because the mean of its divisors is an integer number (10982895300).

Almost surely, 2^113221384546 is an apocalyptic number.

113221384546 is a deficient number, since it is larger than the sum of its proper divisors (62504940254).

113221384546 is a wasteful number, since it uses less digits than its factorization.

113221384546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421913.

The product of its digits is 138240, while the sum is 40.

The spelling of 113221384546 in words is "one hundred thirteen billion, two hundred twenty-one million, three hundred eighty-four thousand, five hundred forty-six".