141042101 has 2 divisors, whose sum is σ = 141042102. Its totient is φ = 141042100.

The previous prime is 141042089. The next prime is 141042103. The reversal of 141042101 is 101240141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122988100 + 18054001 = 11090^2 + 4249^2 .

It is a cyclic number.

It is not a de Polignac number, because 141042101 - 2²² = 136847797 is a prime.

Together with 141042103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141042103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70521050 + 70521051.

It is an arithmetic number, because the mean of its divisors is an integer number (70521051).

Almost surely, 2^141042101 is an apocalyptic number.

It is an amenable number.

141042101 is a deficient number, since it is larger than the sum of its proper divisors (1).

141042101 is an equidigital number, since it uses as much as digits as its factorization.

141042101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 141042101 is about 11876.1147266267. The cubic root of 141042101 is about 520.5345846022.

Adding to 141042101 its reverse (101240141), we get a palindrome (242282242).

The spelling of 141042101 in words is "one hundred forty-one million, forty-two thousand, one hundred one".