233240141223 has 8 divisors (see below), whose sum is σ = 345540950000. Its totient is φ = 155493427464.

The previous prime is 233240141221. The next prime is 233240141227. The reversal of 233240141223 is 322141042332.

233240141223 is a `hidden beast` number, since 2 + 3 + 3 + 240 + 1 + 412 + 2 + 3 = 666.

It is not a de Polignac number, because 233240141223 - 2¹ = 233240141221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8638523749 = 233240141223 / (2 + 3 + 3 + 2 + 4 + 0 + 1 + 4 + 1 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233240141221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4319261848 + ... + 4319261901.

It is an arithmetic number, because the mean of its divisors is an integer number (43192618750).

Almost surely, 2^233240141223 is an apocalyptic number.

233240141223 is a deficient number, since it is larger than the sum of its proper divisors (112300808777).

233240141223 is an equidigital number, since it uses as much as digits as its factorization.

233240141223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8638523758 (or 8638523752 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 233240141223 its reverse (322141042332), we get a palindrome (555381183555).

The spelling of 233240141223 in words is "two hundred thirty-three billion, two hundred forty million, one hundred forty-one thousand, two hundred twenty-three".