123222311123203 has 8 divisors (see below), whose sum is σ = 125581435319808. Its totient is φ = 120885548293704.

The previous prime is 123222311123201. The next prime is 123222311123207. The reversal of 123222311123203 is 302321113222321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123222311123203 - 2¹ = 123222311123201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123222311123201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5590330651 + ... + 5590352692.

It is an arithmetic number, because the mean of its divisors is an integer number (15697679414976).

Almost surely, 2^{123222311123203} is an apocalyptic number.

123222311123203 is a deficient number, since it is larger than the sum of its proper divisors (2359124196605).

123222311123203 is a wasteful number, since it uses less digits than its factorization.

123222311123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11180683553.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 123222311123203 its reverse (302321113222321), we get a palindrome (425543424345524).

The spelling of 123222311123203 in words is "one hundred twenty-three trillion, two hundred twenty-two billion, three hundred eleven million, one hundred twenty-three thousand, two hundred three".