12030012260748 has 144 divisors (see below), whose sum is σ = 32998392161280. Its totient is φ = 3681450819072.

The previous prime is 12030012260737. The next prime is 12030012260767. The reversal of 12030012260748 is 84706221003021.

It is a happy number.

12030012260748 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 0 + 0 + 1 + 2 + 2 + 607 + 48 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2513961 + ... + 5511807.

It is an arithmetic number, because the mean of its divisors is an integer number (229155501120).

Almost surely, 2^{12030012260748} is an apocalyptic number.

12030012260748 is a gapful number since it is divisible by the number (18) 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 12030012260748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16499196080640).

12030012260748 is an abundant number, since it is smaller than the sum of its proper divisors (20968379900532).

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

12030012260748 is a wasteful number, since it uses less digits than its factorization.

12030012260748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998036 (or 2998031 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Adding to 12030012260748 its reverse (84706221003021), we get a palindrome (96736233263769).

The spelling of 12030012260748 in words is "twelve trillion, thirty billion, twelve million, two hundred sixty thousand, seven hundred forty-eight".