23213343141 has 24 divisors (see below), whose sum is σ = 36368690904. Its totient is φ = 14209981440.

The previous prime is 23213343071. The next prime is 23213343143. The reversal of 23213343141 is 14134331232.

It is a happy number.

23213343141 is a `hidden beast` number, since 2 + 321 + 334 + 3 + 1 + 4 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7000668900 + 16212674241 = 83670^2 + 127329^2 .

It is not a de Polignac number, because 23213343141 - 2¹⁴ = 23213326757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23213343143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1843986 + ... + 1856531.

It is an arithmetic number, because the mean of its divisors is an integer number (1515362121).

Almost surely, 2^23213343141 is an apocalyptic number.

It is an amenable number.

23213343141 is a deficient number, since it is larger than the sum of its proper divisors (13155347763).

23213343141 is a wasteful number, since it uses less digits than its factorization.

23213343141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700581 (or 3700578 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 23213343141 its reverse (14134331232), we get a palindrome (37347674373).

The spelling of 23213343141 in words is "twenty-three billion, two hundred thirteen million, three hundred forty-three thousand, one hundred forty-one".