141011431011145 has 8 divisors (see below), whose sum is σ = 169213809230856. Its totient is φ = 112809083463936.

The previous prime is 141011431011131. The next prime is 141011431011151. The reversal of 141011431011145 is 541110134110141.

It can be written as a sum of positive squares in 4 ways, for example, as 22904006070969 + 118107424940176 = 4785813^2 + 10867724^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141011431011145 is a prime.

It is a super-2 number, since 2×141011431011145² (a number of 29 digits) contains 22 as substring.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 4083139 + ... + 17282791.

It is an arithmetic number, because the mean of its divisors is an integer number (21151726153857).

Almost surely, 2^{141011431011145} is an apocalyptic number.

It is an amenable number.

141011431011145 is a deficient number, since it is larger than the sum of its proper divisors (28202378219711).

141011431011145 is a wasteful number, since it uses less digits than its factorization.

141011431011145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15336251.

The product of its (nonzero) digits is 960, while the sum is 28.

Adding to 141011431011145 its reverse (541110134110141), we get a palindrome (682121565121286).

The spelling of 141011431011145 in words is "one hundred forty-one trillion, eleven billion, four hundred thirty-one million, eleven thousand, one hundred forty-five".