103221113022423 has 12 divisors (see below), whose sum is σ = 162651450823368. Its totient is φ = 62558250316560.

The previous prime is 103221113022421. The next prime is 103221113022439. The reversal of 103221113022423 is 324220311122301.

103221113022423 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 2 + 111 + 302 + 242 + 3 = 666.

It is not a de Polignac number, because 103221113022423 - 2¹ = 103221113022421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103221113022421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 521318752540 + ... + 521318752737.

It is an arithmetic number, because the mean of its divisors is an integer number (13554287568614).

Almost surely, 2^{103221113022423} is an apocalyptic number.

103221113022423 is a deficient number, since it is larger than the sum of its proper divisors (59430337800945).

103221113022423 is a wasteful number, since it uses less digits than its factorization.

103221113022423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042637505294 (or 1042637505291 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 103221113022423 its reverse (324220311122301), we get a palindrome (427441424144724).

The spelling of 103221113022423 in words is "one hundred three trillion, two hundred twenty-one billion, one hundred thirteen million, twenty-two thousand, four hundred twenty-three".