141122111344340 has 144 divisors (see below), whose sum is σ = 346285689672384. Its totient is φ = 48168079948800.

The previous prime is 141122111344327. The next prime is 141122111344439. The reversal of 141122111344340 is 43443111221141.

141122111344340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141122111344297 and 141122111344306.

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 47 ways as a sum of consecutive naturals, for example, 728046035 + ... + 728239845.

It is an arithmetic number, because the mean of its divisors is an integer number (2404761733836).

Almost surely, 2^{141122111344340} is an apocalyptic number.

141122111344340 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 141122111344340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173142844836192).

141122111344340 is an abundant number, since it is smaller than the sum of its proper divisors (205163578328044).

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

141122111344340 is a wasteful number, since it uses less digits than its factorization.

141122111344340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197158 (or 197149 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 141122111344340 its reverse (43443111221141), we get a palindrome (184565222565481).

The spelling of 141122111344340 in words is "one hundred forty-one trillion, one hundred twenty-two billion, one hundred eleven million, three hundred forty-four thousand, three hundred forty".