123210710607 has 16 divisors (see below), whose sum is σ = 167966894592. Its totient is φ = 80301471360.

The previous prime is 123210710551. The next prime is 123210710627. The reversal of 123210710607 is 706017012321.

It is not a de Polignac number, because 123210710607 - 2⁷ = 123210710479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123210710627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371713 + ... + 620154.

It is an arithmetic number, because the mean of its divisors is an integer number (10497930912).

Almost surely, 2^123210710607 is an apocalyptic number.

123210710607 is a deficient number, since it is larger than the sum of its proper divisors (44756183985).

123210710607 is an equidigital number, since it uses as much as digits as its factorization.

123210710607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992798.

The product of its (nonzero) digits is 3528, while the sum is 30.

Adding to 123210710607 its reverse (706017012321), we get a palindrome (829227722928).

The spelling of 123210710607 in words is "one hundred twenty-three billion, two hundred ten million, seven hundred ten thousand, six hundred seven".