141012144145 has 4 divisors (see below), whose sum is σ = 169214572980. Its totient is φ = 112809715312.

The previous prime is 141012144139. The next prime is 141012144167. The reversal of 141012144145 is 541441210141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 541441210141 = 13 ⋅41649323857.

It can be written as a sum of positive squares in 2 ways, for example, as 53571879936 + 87440264209 = 231456^2 + 295703^2 .

It is a cyclic number.

It is not a de Polignac number, because 141012144145 - 2⁹ = 141012143633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14101214410 + ... + 14101214419.

It is an arithmetic number, because the mean of its divisors is an integer number (42303643245).

Almost surely, 2^141012144145 is an apocalyptic number.

It is an amenable number.

141012144145 is a deficient number, since it is larger than the sum of its proper divisors (28202428835).

141012144145 is an equidigital number, since it uses as much as digits as its factorization.

141012144145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28202428834.

The product of its (nonzero) digits is 2560, while the sum is 28.

Adding to 141012144145 its reverse (541441210141), we get a palindrome (682453354286).

The spelling of 141012144145 in words is "one hundred forty-one billion, twelve million, one hundred forty-four thousand, one hundred forty-five".