141071071 has 4 divisors (see below), whose sum is σ = 141377544. Its totient is φ = 140764600.

The previous prime is 141071069. The next prime is 141071093. The reversal of 141071071 is 170170141.

141071071 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 is a cyclic number.

It is not a de Polignac number, because 141071071 - 2¹ = 141071069 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141071771) 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, 152545 + ... + 153466.

It is an arithmetic number, because the mean of its divisors is an integer number (35344386).

Almost surely, 2^141071071 is an apocalyptic number.

141071071 is a deficient number, since it is larger than the sum of its proper divisors (306473).

141071071 is an equidigital number, since it uses as much as digits as its factorization.

141071071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306472.

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 141071071 is about 11877.3343389836. The cubic root of 141071071 is about 520.5702213718.

The spelling of 141071071 in words is "one hundred forty-one million, seventy-one thousand, seventy-one".