103323312023123 has 4 divisors (see below), whose sum is σ = 103375680657648. Its totient is φ = 103270943388600.

The previous prime is 103323312023119. The next prime is 103323312023147. The reversal of 103323312023123 is 321320213323301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103323312023123 - 2² = 103323312023119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103323312023023) 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, 26184314303 + ... + 26184318248.

It is an arithmetic number, because the mean of its divisors is an integer number (25843920164412).

Almost surely, 2^{103323312023123} is an apocalyptic number.

103323312023123 is a deficient number, since it is larger than the sum of its proper divisors (52368634525).

103323312023123 is an equidigital number, since it uses as much as digits as its factorization.

103323312023123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52368634524.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 103323312023123 its reverse (321320213323301), we get a palindrome (424643525346424).

The spelling of 103323312023123 in words is "one hundred three trillion, three hundred twenty-three billion, three hundred twelve million, twenty-three thousand, one hundred twenty-three".