141223403291 has 16 divisors (see below), whose sum is σ = 145870085088. Its totient is φ = 136638720000.

The previous prime is 141223403231. The next prime is 141223403329. The reversal of 141223403291 is 192304322141.

It is a cyclic number.

It is not a de Polignac number, because 141223403291 - 2¹⁴ = 141223386907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141223403201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2368355 + ... + 2427251.

It is an arithmetic number, because the mean of its divisors is an integer number (9116880318).

Almost surely, 2^141223403291 is an apocalyptic number.

141223403291 is a deficient number, since it is larger than the sum of its proper divisors (4646681797).

141223403291 is a wasteful number, since it uses less digits than its factorization.

141223403291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59422.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 141223403291 in words is "one hundred forty-one billion, two hundred twenty-three million, four hundred three thousand, two hundred ninety-one".