113551303212000 has 288 divisors, whose sum is σ = 403388410449024. Its totient is φ = 30250680192000.

The previous prime is 113551303211923. The next prime is 113551303212007. The reversal of 113551303212000 is 212303155311.

113551303212000 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 5 + 130 + 321 + 200 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×113551303212000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113551303212007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35211337 + ... + 38300663.

It is an arithmetic number, because the mean of its divisors is an integer number (1400654202948).

Almost surely, 2^{113551303212000} is an apocalyptic number.

113551303212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113551303212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201694205224512).

113551303212000 is an abundant number, since it is smaller than the sum of its proper divisors (289837107237024).

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

113551303212000 is a wasteful number, since it uses less digits than its factorization.

113551303212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090379 (or 3090358 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 113551303212000 its reverse (212303155311), we get a palindrome (113763606367311).

The spelling of 113551303212000 in words is "one hundred thirteen trillion, five hundred fifty-one billion, three hundred three million, two hundred twelve thousand".