123032134522223 has 2 divisors, whose sum is σ = 123032134522224. Its totient is φ = 123032134522222.

The previous prime is 123032134522147. The next prime is 123032134522243. The reversal of 123032134522223 is 322225431230321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123032134522223 - 2¹² = 123032134518127 is a prime.

It is a super-2 number, since 2×123032134522223² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123032134522243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516067261111 + 61516067261112.

It is an arithmetic number, because the mean of its divisors is an integer number (61516067261112).

Almost surely, 2^{123032134522223} is an apocalyptic number.

123032134522223 is a deficient number, since it is larger than the sum of its proper divisors (1).

123032134522223 is an equidigital number, since it uses as much as digits as its factorization.

123032134522223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 123032134522223 its reverse (322225431230321), we get a palindrome (445257565752544).

The spelling of 123032134522223 in words is "one hundred twenty-three trillion, thirty-two billion, one hundred thirty-four million, five hundred twenty-two thousand, two hundred twenty-three".