10243121120232 has 384 divisors, whose sum is σ = 36518077532160. Its totient is φ = 2349114324480.

The previous prime is 10243121120227. The next prime is 10243121120269. The reversal of 10243121120232 is 23202112134201.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 95 ways as a sum of consecutive naturals, for example, 2543733 + ... + 5191995.

It is an arithmetic number, because the mean of its divisors is an integer number (95099160240).

Almost surely, 2^{10243121120232} is an apocalyptic number.

10243121120232 is a gapful number since it is divisible by the number (12) 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 10243121120232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18259038766080).

10243121120232 is an abundant number, since it is smaller than the sum of its proper divisors (26274956411928).

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

10243121120232 is a wasteful number, since it uses less digits than its factorization.

10243121120232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648333 (or 2648322 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10243121120232 its reverse (23202112134201), we get a palindrome (33445233254433).

The spelling of 10243121120232 in words is "ten trillion, two hundred forty-three billion, one hundred twenty-one million, one hundred twenty thousand, two hundred thirty-two".