113230011021320 has 64 divisors (see below), whose sum is σ = 268249962600000. Its totient is φ = 42896435390208.

The previous prime is 113230011021277. The next prime is 113230011021403. The reversal of 113230011021320 is 23120110032311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 113230011021292 and 113230011021301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17679695 + ... + 23217054.

It is an arithmetic number, because the mean of its divisors is an integer number (4191405665625).

Almost surely, 2^{113230011021320} is an apocalyptic number.

113230011021320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113230011021320 is an abundant number, since it is smaller than the sum of its proper divisors (155019951578680).

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

113230011021320 is a wasteful number, since it uses less digits than its factorization.

113230011021320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40900422 (or 40900418 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113230011021320 its reverse (23120110032311), we get a palindrome (136350121053631).

It can be divided in two parts, 11323001 and 1021320, that added together give a palindrome (12344321).

The spelling of 113230011021320 in words is "one hundred thirteen trillion, two hundred thirty billion, eleven million, twenty-one thousand, three hundred twenty".