141019801 has 4 divisors (see below), whose sum is σ = 151867492. Its totient is φ = 130172112.

The previous prime is 141019793. The next prime is 141019807. The reversal of 141019801 is 108910141.

141019801 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 an emirpimes, since its reverse is a distinct semiprime: 108910141 = 263 ⋅414107.

It can be written as a sum of positive squares in 2 ways, for example, as 13329801 + 127690000 = 3651^2 + 11300^2 .

It is a cyclic number.

It is not a de Polignac number, because 141019801 - 2³ = 141019793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141019807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5423826 + ... + 5423851.

It is an arithmetic number, because the mean of its divisors is an integer number (37966873).

Almost surely, 2^141019801 is an apocalyptic number.

It is an amenable number.

141019801 is a deficient number, since it is larger than the sum of its proper divisors (10847691).

141019801 is a wasteful number, since it uses less digits than its factorization.

141019801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10847690.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 141019801 is about 11875.1758302772. The cubic root of 141019801 is about 520.5071494535.

Adding to 141019801 its reverse (108910141), we get a palindrome (249929942).

The spelling of 141019801 in words is "one hundred forty-one million, nineteen thousand, eight hundred one".