123233024314481 has 2 divisors, whose sum is σ = 123233024314482. Its totient is φ = 123233024314480.

The previous prime is 123233024314429. The next prime is 123233024314483. The reversal of 123233024314481 is 184413420332321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103093887162256 + 20139137152225 = 10153516^2 + 4487665^2 .

It is an emirp because it is prime and its reverse (184413420332321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 123233024314481 - 2¹⁸ = 123233024052337 is a prime.

It is a super-2 number, since 2×123233024314481² (a number of 29 digits) contains 22 as substring.

Together with 123233024314483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (123233024314483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61616512157240 + 61616512157241.

It is an arithmetic number, because the mean of its divisors is an integer number (61616512157241).

Almost surely, 2^{123233024314481} is an apocalyptic number.

It is an amenable number.

123233024314481 is a deficient number, since it is larger than the sum of its proper divisors (1).

123233024314481 is an equidigital number, since it uses as much as digits as its factorization.

123233024314481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 123233024314481 in words is "one hundred twenty-three trillion, two hundred thirty-three billion, twenty-four million, three hundred fourteen thousand, four hundred eighty-one".