141124003021 has 4 divisors (see below), whose sum is σ = 141337504444. Its totient is φ = 140910501600.

The previous prime is 141124003003. The next prime is 141124003051. The reversal of 141124003021 is 120300421141.

141124003021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 56318409225 + 84805593796 = 237315^2 + 291214^2 .

It is a cyclic number.

It is not a de Polignac number, because 141124003021 - 2¹⁹ = 141123478733 is a prime.

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 141124003021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141124003051) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 106749720 + ... + 106751041.

It is an arithmetic number, because the mean of its divisors is an integer number (35334376111).

Almost surely, 2^141124003021 is an apocalyptic number.

It is an amenable number.

141124003021 is a deficient number, since it is larger than the sum of its proper divisors (213501423).

141124003021 is an equidigital number, since it uses as much as digits as its factorization.

141124003021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213501422.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 141124003021 its reverse (120300421141), we get a palindrome (261424424162).

The spelling of 141124003021 in words is "one hundred forty-one billion, one hundred twenty-four million, three thousand, twenty-one".