123310214023 has 4 divisors (see below), whose sum is σ = 123863174848. Its totient is φ = 122757253200.

The previous prime is 123310213991. The next prime is 123310214087. The reversal of 123310214023 is 320412013321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320412013321 = 239 ⋅1340636039.

It is a cyclic number.

It is not a de Polignac number, because 123310214023 - 2⁵ = 123310213991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123310213985 and 123310214003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123310214123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276480078 + ... + 276480523.

It is an arithmetic number, because the mean of its divisors is an integer number (30965793712).

Almost surely, 2^123310214023 is an apocalyptic number.

123310214023 is a deficient number, since it is larger than the sum of its proper divisors (552960825).

123310214023 is an equidigital number, since it uses as much as digits as its factorization.

123310214023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552960824.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 123310214023 its reverse (320412013321), we get a palindrome (443722227344).

The spelling of 123310214023 in words is "one hundred twenty-three billion, three hundred ten million, two hundred fourteen thousand, twenty-three".