11543024040120 has 96 divisors (see below), whose sum is σ = 39145907642400. Its totient is φ = 2944307579136.

The previous prime is 11543024040113. The next prime is 11543024040137. The reversal of 11543024040120 is 2104042034511.

11543024040120 is a `hidden beast` number, since 1 + 15 + 4 + 3 + 0 + 240 + 401 + 2 + 0 = 666.

It is a super-2 number, since 2×11543024040120² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 697034235 + ... + 697050794.

It is an arithmetic number, because the mean of its divisors is an integer number (407769871275).

Almost surely, 2^{11543024040120} is an apocalyptic number.

11543024040120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11543024040120 is an abundant number, since it is smaller than the sum of its proper divisors (27602883602280).

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

11543024040120 is a wasteful number, since it uses less digits than its factorization.

11543024040120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394085069 (or 1394085062 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 11543024040120 its reverse (2104042034511), we get a palindrome (13647066074631).

The spelling of 11543024040120 in words is "eleven trillion, five hundred forty-three billion, twenty-four million, forty thousand, one hundred twenty".