123214331023 has 32 divisors (see below), whose sum is σ = 145246832640. Its totient is φ = 102355384320.

The previous prime is 123214330979. The next prime is 123214331057. The reversal of 123214331023 is 320133412321.

It is not a de Polignac number, because 123214331023 - 2¹⁷ = 123214199951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123214391023) 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 31 ways as a sum of consecutive naturals, for example, 7004383 + ... + 7021951.

It is an arithmetic number, because the mean of its divisors is an integer number (4538963520).

Almost surely, 2^123214331023 is an apocalyptic number.

123214331023 is a deficient number, since it is larger than the sum of its proper divisors (22032501617).

123214331023 is a wasteful number, since it uses less digits than its factorization.

123214331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17887.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 123214331023 its reverse (320133412321), we get a palindrome (443347743344).

The spelling of 123214331023 in words is "one hundred twenty-three billion, two hundred fourteen million, three hundred thirty-one thousand, twenty-three".