141224011 has 4 divisors (see below), whose sum is σ = 141332400. Its totient is φ = 141115624.

The previous prime is 141223987. The next prime is 141224023. The reversal of 141224011 is 110422141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110422141 = 5443 ⋅20287.

It is a cyclic number.

It is not a de Polignac number, because 141224011 - 2⁷ = 141223883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141224311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52216 + ... + 54853.

It is an arithmetic number, because the mean of its divisors is an integer number (35333100).

Almost surely, 2^141224011 is an apocalyptic number.

141224011 is a deficient number, since it is larger than the sum of its proper divisors (108389).

141224011 is a wasteful number, since it uses less digits than its factorization.

141224011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108388.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 141224011 is about 11883.7709082597. The cubic root of 141224011 is about 520.7582761231.

Adding to 141224011 its reverse (110422141), we get a palindrome (251646152).

The spelling of 141224011 in words is "one hundred forty-one million, two hundred twenty-four thousand, eleven".