113003332322540 has 96 divisors (see below), whose sum is σ = 261184646790144. Its totient is φ = 40726398325760.

The previous prime is 113003332322533. The next prime is 113003332322591. The reversal of 113003332322540 is 45223233300311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113003332322497 and 113003332322506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538039427 + ... + 538249413.

It is an arithmetic number, because the mean of its divisors is an integer number (2720673404064).

Almost surely, 2^{113003332322540} is an apocalyptic number.

113003332322540 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 113003332322540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130592323395072).

113003332322540 is an abundant number, since it is smaller than the sum of its proper divisors (148181314467604).

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

113003332322540 is a wasteful number, since it uses less digits than its factorization.

113003332322540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231767 (or 231765 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 113003332322540 its reverse (45223233300311), we get a palindrome (158226565622851).

The spelling of 113003332322540 in words is "one hundred thirteen trillion, three billion, three hundred thirty-two million, three hundred twenty-two thousand, five hundred forty".