12401248068 has 120 divisors (see below), whose sum is σ = 35622380640. Its totient is φ = 3730769280.

The previous prime is 12401248063. The next prime is 12401248099. The reversal of 12401248068 is 86084210421.

12401248068 is a `hidden beast` number, since 1 + 2 + 401 + 248 + 0 + 6 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (12401248061) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 482880 + ... + 507912.

It is an arithmetic number, because the mean of its divisors is an integer number (296853172).

Almost surely, 2^12401248068 is an apocalyptic number.

12401248068 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 12401248068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17811190320).

12401248068 is an abundant number, since it is smaller than the sum of its proper divisors (23221132572).

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

12401248068 is a wasteful number, since it uses less digits than its factorization.

12401248068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25199 (or 25188 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

Adding to 12401248068 its reverse (86084210421), we get a palindrome (98485458489).

The spelling of 12401248068 in words is "twelve billion, four hundred one million, two hundred forty-eight thousand, sixty-eight".