103123202113223 has 4 divisors (see below), whose sum is σ = 103123585684320. Its totient is φ = 103122818542128.

The previous prime is 103123202113109. The next prime is 103123202113277. The reversal of 103123202113223 is 322311202321301.

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 103123202113223 - 2²⁶ = 103123135004359 is a prime.

It is a super-2 number, since 2×103123202113223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103123202113192 and 103123202113201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103123202143223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191381990 + ... + 191920067.

It is an arithmetic number, because the mean of its divisors is an integer number (25780896421080).

Almost surely, 2^{103123202113223} is an apocalyptic number.

103123202113223 is a deficient number, since it is larger than the sum of its proper divisors (383571097).

103123202113223 is an equidigital number, since it uses as much as digits as its factorization.

103123202113223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383571096.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 103123202113223 its reverse (322311202321301), we get a palindrome (425434404434524).

The spelling of 103123202113223 in words is "one hundred three trillion, one hundred twenty-three billion, two hundred two million, one hundred thirteen thousand, two hundred twenty-three".