233123131141 has 4 divisors (see below), whose sum is σ = 233152870284. Its totient is φ = 233093392000.

The previous prime is 233123131081. The next prime is 233123131147. The reversal of 233123131141 is 141131321332.

233123131141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50854760100 + 182268371041 = 225510^2 + 426929^2 .

It is a cyclic number.

It is not a de Polignac number, because 233123131141 - 2¹⁷ = 233123000069 is a prime.

It is a super-3 number, since 3×233123131141³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233123131147) 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 3 ways as a sum of consecutive naturals, for example, 14857810 + ... + 14873491.

It is an arithmetic number, because the mean of its divisors is an integer number (58288217571).

Almost surely, 2^233123131141 is an apocalyptic number.

It is an amenable number.

233123131141 is a deficient number, since it is larger than the sum of its proper divisors (29739143).

233123131141 is an equidigital number, since it uses as much as digits as its factorization.

233123131141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29739142.

The product of its digits is 1296, while the sum is 25.

Adding to 233123131141 its reverse (141131321332), we get a palindrome (374254452473).

The spelling of 233123131141 in words is "two hundred thirty-three billion, one hundred twenty-three million, one hundred thirty-one thousand, one hundred forty-one".