103000012320223 has 4 divisors (see below), whose sum is σ = 103002839464288. Its totient is φ = 102997185176160.

The previous prime is 103000012320187. The next prime is 103000012320229. The reversal of 103000012320223 is 322023210000301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103000012320223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103000012320223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000012320229) 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, 1413517383 + ... + 1413590248.

It is an arithmetic number, because the mean of its divisors is an integer number (25750709866072).

Almost surely, 2^{103000012320223} is an apocalyptic number.

103000012320223 is a deficient number, since it is larger than the sum of its proper divisors (2827144065).

103000012320223 is an equidigital number, since it uses as much as digits as its factorization.

103000012320223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827144064.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 103000012320223 its reverse (322023210000301), we get a palindrome (425023222320524).

The spelling of 103000012320223 in words is "one hundred three trillion, twelve million, three hundred twenty thousand, two hundred twenty-three".