10001243041000 has 128 divisors (see below), whose sum is σ = 23645811571200. Its totient is φ = 3959027020800.

The previous prime is 10001243040973. The next prime is 10001243041021. The reversal of 10001243041000 is 14034210001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158897536 + ... + 158960464.

It is an arithmetic number, because the mean of its divisors is an integer number (184732902900).

Almost surely, 2^{10001243041000} is an apocalyptic number.

10001243041000 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 10001243041000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11822905785600).

10001243041000 is an abundant number, since it is smaller than the sum of its proper divisors (13644568530200).

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

10001243041000 is a wasteful number, since it uses less digits than its factorization.

10001243041000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64596 (or 64582 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10001243041000 its reverse (14034210001), we get a palindrome (10015277251001).

The spelling of 10001243041000 in words is "ten trillion, one billion, two hundred forty-three million, forty-one thousand".