233423241141031 has 2 divisors, whose sum is σ = 233423241141032. Its totient is φ = 233423241141030.

The previous prime is 233423241140953. The next prime is 233423241141061. The reversal of 233423241141031 is 130141142324332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233423241141031 is a prime.

It is a super-2 number, since 2×233423241141031² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233423241141061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116711620570515 + 116711620570516.

It is an arithmetic number, because the mean of its divisors is an integer number (116711620570516).

Almost surely, 2^{233423241141031} is an apocalyptic number.

233423241141031 is a deficient number, since it is larger than the sum of its proper divisors (1).

233423241141031 is an equidigital number, since it uses as much as digits as its factorization.

233423241141031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 233423241141031 its reverse (130141142324332), we get a palindrome (363564383465363).

The spelling of 233423241141031 in words is "two hundred thirty-three trillion, four hundred twenty-three billion, two hundred forty-one million, one hundred forty-one thousand, thirty-one".