123320002301 has 4 divisors (see below), whose sum is σ = 123422684604. Its totient is φ = 123217320000.

The previous prime is 123320002291. The next prime is 123320002327. The reversal of 123320002301 is 103200023321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6516687076 + 116803315225 = 80726^2 + 341765^2 .

It is a cyclic number.

It is not a de Polignac number, because 123320002301 - 2⁶ = 123320002237 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 123320002301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123320002361) 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, 51339350 + ... + 51341751.

It is an arithmetic number, because the mean of its divisors is an integer number (30855671151).

Almost surely, 2^123320002301 is an apocalyptic number.

It is an amenable number.

123320002301 is a deficient number, since it is larger than the sum of its proper divisors (102682303).

123320002301 is a wasteful number, since it uses less digits than its factorization.

123320002301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102682302.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 123320002301 its reverse (103200023321), we get a palindrome (226520025622).

The spelling of 123320002301 in words is "one hundred twenty-three billion, three hundred twenty million, two thousand, three hundred one".