141040111422 has 64 divisors (see below), whose sum is σ = 333811238400. Its totient is φ = 38870590080.

The previous prime is 141040111339. The next prime is 141040111439. The reversal of 141040111422 is 224111040141.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 1237729 + ... + 1346867.

It is an arithmetic number, because the mean of its divisors is an integer number (5215800600).

Almost surely, 2^141040111422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141040111422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166905619200).

141040111422 is an abundant number, since it is smaller than the sum of its proper divisors (192771126978).

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

141040111422 is a wasteful number, since it uses less digits than its factorization.

141040111422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110241.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 141040111422 its reverse (224111040141), we get a palindrome (365151151563).

The spelling of 141040111422 in words is "one hundred forty-one billion, forty million, one hundred eleven thousand, four hundred twenty-two".