141968011 has 2 divisors, whose sum is σ = 141968012. Its totient is φ = 141968010.

The previous prime is 141967999. The next prime is 141968027. The reversal of 141968011 is 110869141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141968011 - 2¹⁵ = 141935243 is a prime.

It is a super-2 number, since 2×141968011² = 40309832294592242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141968041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70984005 + 70984006.

It is an arithmetic number, because the mean of its divisors is an integer number (70984006).

Almost surely, 2^141968011 is an apocalyptic number.

141968011 is a deficient number, since it is larger than the sum of its proper divisors (1).

141968011 is an equidigital number, since it uses as much as digits as its factorization.

141968011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 141968011 is about 11915.0329835884. The cubic root of 141968011 is about 521.6711656474.

The spelling of 141968011 in words is "one hundred forty-one million, nine hundred sixty-eight thousand, eleven".