113333240144 has 40 divisors (see below), whose sum is σ = 231378806880. Its totient is φ = 53628739200.

The previous prime is 113333240123. The next prime is 113333240159. The reversal of 113333240144 is 441042333311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103214 + ... + 487154.

It is an arithmetic number, because the mean of its divisors is an integer number (5784470172).

Almost surely, 2^113333240144 is an apocalyptic number.

It is an amenable number.

113333240144 is an abundant number, since it is smaller than the sum of its proper divisors (118045566736).

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

113333240144 is a wasteful number, since it uses less digits than its factorization.

113333240144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384939 (or 384933 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 113333240144 its reverse (441042333311), we get a palindrome (554375573455).

The spelling of 113333240144 in words is "one hundred thirteen billion, three hundred thirty-three million, two hundred forty thousand, one hundred forty-four".