12256030300536 has 960 divisors, whose sum is σ = 41921621280000. Its totient is φ = 3326857712640.

The previous prime is 12256030300523. The next prime is 12256030300541. The reversal of 12256030300536 is 63500303065221.

12256030300536 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 60 + 30 + 30 + 0 + 536 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12256030300536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 3049520335 + ... + 3049524353.

It is an arithmetic number, because the mean of its divisors is an integer number (43668355500).

Almost surely, 2^{12256030300536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12256030300536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20960810640000).

12256030300536 is an abundant number, since it is smaller than the sum of its proper divisors (29665590979464).

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

12256030300536 is a wasteful number, since it uses less digits than its factorization.

12256030300536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190 (or 4166 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 12256030300536 its reverse (63500303065221), we get a palindrome (75756333365757).

The spelling of 12256030300536 in words is "twelve trillion, two hundred fifty-six billion, thirty million, three hundred thousand, five hundred thirty-six".