141123040142 has 16 divisors (see below), whose sum is σ = 252443699712. Its totient is φ = 57851680920.

The previous prime is 141123040139. The next prime is 141123040159. The reversal of 141123040142 is 241040321141.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219134834 + ... + 219135477.

It is an arithmetic number, because the mean of its divisors is an integer number (15777731232).

Almost surely, 2^141123040142 is an apocalyptic number.

141123040142 is a deficient number, since it is larger than the sum of its proper divisors (111320659570).

141123040142 is a wasteful number, since it uses less digits than its factorization.

141123040142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438270343.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 141123040142 its reverse (241040321141), we get a palindrome (382163361283).

The spelling of 141123040142 in words is "one hundred forty-one billion, one hundred twenty-three million, forty thousand, one hundred forty-two".