10543002112240 has 80 divisors (see below), whose sum is σ = 26438857679808. Its totient is φ = 3886783838208.

The previous prime is 10543002112183. The next prime is 10543002112259. The reversal of 10543002112240 is 4221120034501.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×10543002112240² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7161357 + ... + 8507116.

Almost surely, 2^{10543002112240} is an apocalyptic number.

10543002112240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10543002112240 is an abundant number, since it is smaller than the sum of its proper divisors (15895855567568).

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

10543002112240 is a wasteful number, since it uses less digits than its factorization.

10543002112240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15669146 (or 15669140 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10543002112240 its reverse (4221120034501), we get a palindrome (14764122146741).

The spelling of 10543002112240 in words is "ten trillion, five hundred forty-three billion, two million, one hundred twelve thousand, two hundred forty".