242110112540 has 24 divisors (see below), whose sum is σ = 509037268320. Its totient is φ = 96728610368.

The previous prime is 242110112533. The next prime is 242110112567. The reversal of 242110112540 is 45211011242.

242110112540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 7197467 + ... + 7231026.

It is an arithmetic number, because the mean of its divisors is an integer number (21209886180).

Almost surely, 2^242110112540 is an apocalyptic number.

242110112540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242110112540 is an abundant number, since it is smaller than the sum of its proper divisors (266927155780).

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

242110112540 is a wasteful number, since it uses less digits than its factorization.

242110112540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14429341 (or 14429339 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 242110112540 its reverse (45211011242), we get a palindrome (287321123782).

The spelling of 242110112540 in words is "two hundred forty-two billion, one hundred ten million, one hundred twelve thousand, five hundred forty".