10323013213123 has 24 divisors (see below), whose sum is σ = 11253649256640. Its totient is φ = 9412117228800.

The previous prime is 10323013213109. The next prime is 10323013213133. The reversal of 10323013213123 is 32131231032301.

It is not a de Polignac number, because 10323013213123 - 2³³ = 10314423278531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323013213133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1443572598 + ... + 1443579748.

It is an arithmetic number, because the mean of its divisors is an integer number (468902052360).

Almost surely, 2^{10323013213123} is an apocalyptic number.

10323013213123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10323013213123 is a deficient number, since it is larger than the sum of its proper divisors (930636043517).

10323013213123 is an frugal number, since it uses more digits than its factorization.

10323013213123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487 (or 8370 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 10323013213123 its reverse (32131231032301), we get a palindrome (42454244245424).

It can be divided in two parts, 1032301 and 3213123, that added together give a palindrome (4245424).

The spelling of 10323013213123 in words is "ten trillion, three hundred twenty-three billion, thirteen million, two hundred thirteen thousand, one hundred twenty-three".