113535344130220 has 48 divisors (see below), whose sum is σ = 240885369492768. Its totient is φ = 44945360087040.

The previous prime is 113535344130217. The next prime is 113535344130251. The reversal of 113535344130220 is 22031443535311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113535344130220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165805750 + ... + 166489090.

It is an arithmetic number, because the mean of its divisors is an integer number (5018445197766).

Almost surely, 2^{113535344130220} is an apocalyptic number.

113535344130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113535344130220 is an abundant number, since it is smaller than the sum of its proper divisors (127350025362548).

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

113535344130220 is a wasteful number, since it uses less digits than its factorization.

113535344130220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769090 (or 769088 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 113535344130220 its reverse (22031443535311), we get a palindrome (135566787665531).

The spelling of 113535344130220 in words is "one hundred thirteen trillion, five hundred thirty-five billion, three hundred forty-four million, one hundred thirty thousand, two hundred twenty".