10243121324304 has 160 divisors (see below), whose sum is σ = 29016047854080. Its totient is φ = 3087976320000.

The previous prime is 10243121324299. The next prime is 10243121324339. The reversal of 10243121324304 is 40342312134201.

It is a super-2 number, since 2×10243121324304² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113796564 + ... + 113886540.

It is an arithmetic number, because the mean of its divisors is an integer number (181350299088).

Almost surely, 2^{10243121324304} 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 10243121324304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14508023927040).

10243121324304 is an abundant number, since it is smaller than the sum of its proper divisors (18772926529776).

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

10243121324304 is a wasteful number, since it uses less digits than its factorization.

10243121324304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91109 (or 91103 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 10243121324304 its reverse (40342312134201), we get a palindrome (50585433458505).

The spelling of 10243121324304 in words is "ten trillion, two hundred forty-three billion, one hundred twenty-one million, three hundred twenty-four thousand, three hundred four".