113220530025480 has 48 divisors (see below), whose sum is σ = 367966722583980. Its totient is φ = 30192141340032.

The previous prime is 113220530025479. The next prime is 113220530025599. The reversal of 113220530025480 is 84520035022311.

113220530025480 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 20 + 5 + 300 + 254 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 112636745398116 + 583784627364 = 10613046^2 + 764058^2 .

It is a super-6 number, since 6×113220530025480⁶ (a number of 86 digits) contains 666666 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157250735787 + ... + 157250736506.

Almost surely, 2^{113220530025480} is an apocalyptic number.

113220530025480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113220530025480 is an abundant number, since it is smaller than the sum of its proper divisors (254746192558500).

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

113220530025480 is a wasteful number, since it uses less digits than its factorization.

113220530025480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314501472310 (or 314501472303 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 113220530025480 its reverse (84520035022311), we get a palindrome (197740565047791).

The spelling of 113220530025480 in words is "one hundred thirteen trillion, two hundred twenty billion, five hundred thirty million, twenty-five thousand, four hundred eighty".