10543350231120 has 480 divisors, whose sum is σ = 38162106968832. Its totient is φ = 2400958070784.

The previous prime is 10543350231079. The next prime is 10543350231143. The reversal of 10543350231120 is 2113205334501.

It is a super-2 number, since 2×10543350231120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6227612994 + ... + 6227614686.

Almost surely, 2^{10543350231120} is an apocalyptic number.

10543350231120 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 10543350231120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19081053484416).

10543350231120 is an abundant number, since it is smaller than the sum of its proper divisors (27618756737712).

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

10543350231120 is a wasteful number, since it uses less digits than its factorization.

10543350231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379 (or 3366 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 10543350231120 its reverse (2113205334501), we get a palindrome (12656555565621).

The spelling of 10543350231120 in words is "ten trillion, five hundred forty-three billion, three hundred fifty million, two hundred thirty-one thousand, one hundred twenty".