141142232220423 has 64 divisors (see below), whose sum is σ = 230713463116800. Its totient is φ = 74950460282880.

The previous prime is 141142232220421. The next prime is 141142232220469. The reversal of 141142232220423 is 324022232241141.

It is not a de Polignac number, because 141142232220423 - 2¹ = 141142232220421 is a prime.

It is a super-2 number, since 2×141142232220423² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141142232220421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100576143 + ... + 101969823.

It is an arithmetic number, because the mean of its divisors is an integer number (3604897861200).

Almost surely, 2^{141142232220423} is an apocalyptic number.

141142232220423 is a deficient number, since it is larger than the sum of its proper divisors (89571230896377).

141142232220423 is a wasteful number, since it uses less digits than its factorization.

141142232220423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398552.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 141142232220423 its reverse (324022232241141), we get a palindrome (465164464461564).

The spelling of 141142232220423 in words is "one hundred forty-one trillion, one hundred forty-two billion, two hundred thirty-two million, two hundred twenty thousand, four hundred twenty-three".