141021343120141 has 6 divisors (see below), whose sum is σ = 155006930867726. Its totient is φ = 128201221018200.

The previous prime is 141021343120127. The next prime is 141021343120159.

141021343120141 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 83053676797641 + 57967666322500 = 9113379^2 + 7613650^2 .

It is not a de Polignac number, because 141021343120141 - 2²³ = 141021334731533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141021343120241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 582732822690 + ... + 582732822931.

Almost surely, 2^{141021343120141} is an apocalyptic number.

141021343120141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141021343120141 is a deficient number, since it is larger than the sum of its proper divisors (13985587747585).

141021343120141 is a wasteful number, since it uses less digits than its factorization.

141021343120141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165465645643 (or 1165465645632 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 141021343120141 in words is "one hundred forty-one trillion, twenty-one billion, three hundred forty-three million, one hundred twenty thousand, one hundred forty-one".