10205020141 has 4 divisors (see below), whose sum is σ = 10214409472. Its totient is φ = 10195630812.

The previous prime is 10205020139. The next prime is 10205020153. The reversal of 10205020141 is 14102050201.

10205020141 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14102050201 = 137 ⋅102934673.

It is a cyclic number.

It is not a de Polignac number, because 10205020141 - 2¹ = 10205020139 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 (10205020741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4693035 + ... + 4695208.

It is an arithmetic number, because the mean of its divisors is an integer number (2553602368).

Almost surely, 2^10205020141 is an apocalyptic number.

It is an amenable number.

10205020141 is a deficient number, since it is larger than the sum of its proper divisors (9389331).

10205020141 is an equidigital number, since it uses as much as digits as its factorization.

10205020141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9389330.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 10205020141 its reverse (14102050201), we get a palindrome (24307070342).

The spelling of 10205020141 in words is "ten billion, two hundred five million, twenty thousand, one hundred forty-one".