141143511422 has 16 divisors (see below), whose sum is σ = 214280785152. Its totient is φ = 69716700120.

The previous prime is 141143511403. The next prime is 141143511493. The reversal of 141143511422 is 224115341141.

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, 4501403 + ... + 4532649.

It is an arithmetic number, because the mean of its divisors is an integer number (13392549072).

Almost surely, 2^141143511422 is an apocalyptic number.

141143511422 is a deficient number, since it is larger than the sum of its proper divisors (73137273730).

141143511422 is a wasteful number, since it uses less digits than its factorization.

141143511422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58543.

The product of its digits is 3840, while the sum is 29.

Adding to 141143511422 its reverse (224115341141), we get a palindrome (365258852563).

The spelling of 141143511422 in words is "one hundred forty-one billion, one hundred forty-three million, five hundred eleven thousand, four hundred twenty-two".