113535544222140 has 192 divisors, whose sum is σ = 343695368163840. Its totient is φ = 27905815802880.

The previous prime is 113535544222109. The next prime is 113535544222171. The reversal of 113535544222140 is 41222445535311.

It is an interprime number because it is at equal distance from previous prime (113535544222109) and next prime (113535544222171).

It is a junction number, because it is equal to n+sod(n) for n = 113535544222092 and 113535544222101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 817421139 + ... + 817560021.

It is an arithmetic number, because the mean of its divisors is an integer number (1790080042520).

Almost surely, 2^{113535544222140} is an apocalyptic number.

113535544222140 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 113535544222140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171847684081920).

113535544222140 is an abundant number, since it is smaller than the sum of its proper divisors (230159823941700).

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

113535544222140 is a wasteful number, since it uses less digits than its factorization.

113535544222140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158332 (or 158330 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 113535544222140 its reverse (41222445535311), we get a palindrome (154757989757451).

The spelling of 113535544222140 in words is "one hundred thirteen trillion, five hundred thirty-five billion, five hundred forty-four million, two hundred twenty-two thousand, one hundred forty".