123321301101 has 12 divisors (see below), whose sum is σ = 178135134112. Its totient is φ = 82212185736.

The previous prime is 123321301093. The next prime is 123321301121. The reversal of 123321301101 is 101103123321.

It is not a de Polignac number, because 123321301101 - 2³ = 123321301093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123321301121) 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, 283590 + ... + 571896.

Almost surely, 2^123321301101 is an apocalyptic number.

It is an amenable number.

123321301101 is a deficient number, since it is larger than the sum of its proper divisors (54813833011).

123321301101 is a wasteful number, since it uses less digits than its factorization.

123321301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335840 (or 335837 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 123321301101 its reverse (101103123321), we get a palindrome (224424424422).

The spelling of 123321301101 in words is "one hundred twenty-three billion, three hundred twenty-one million, three hundred one thousand, one hundred one".