141320144051 has 4 divisors (see below), whose sum is σ = 141339118104. Its totient is φ = 141301170000.

The previous prime is 141320144041. The next prime is 141320144071. The reversal of 141320144051 is 150441023141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141320144051 - 2¹⁸ = 141319881907 is a prime.

It is a super-2 number, since 2×141320144051² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141320144051.

It is not an unprimeable number, because it can be changed into a prime (141320144041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9475850 + ... + 9490751.

It is an arithmetic number, because the mean of its divisors is an integer number (35334779526).

Almost surely, 2^141320144051 is an apocalyptic number.

141320144051 is a deficient number, since it is larger than the sum of its proper divisors (18974053).

141320144051 is an equidigital number, since it uses as much as digits as its factorization.

141320144051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18974052.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 141320144051 its reverse (150441023141), we get a palindrome (291761167192).

The spelling of 141320144051 in words is "one hundred forty-one billion, three hundred twenty million, one hundred forty-four thousand, fifty-one".