141729011 has 2 divisors, whose sum is σ = 141729012. Its totient is φ = 141729010.

The previous prime is 141729001. The next prime is 141729023. The reversal of 141729011 is 110927141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141729011 is a prime.

It is a super-2 number, since 2×141729011² = 40174225118076242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141729001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70864505 + 70864506.

It is an arithmetic number, because the mean of its divisors is an integer number (70864506).

Almost surely, 2^141729011 is an apocalyptic number.

141729011 is a deficient number, since it is larger than the sum of its proper divisors (1).

141729011 is an equidigital number, since it uses as much as digits as its factorization.

141729011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 141729011 is about 11904.9994120117. Note that the first 3 decimals coincide. The cubic root of 141729011 is about 521.3782606044.

The spelling of 141729011 in words is "one hundred forty-one million, seven hundred twenty-nine thousand, eleven".