2321301300123 has 16 divisors (see below), whose sum is σ = 3334023122976. Its totient is φ = 1428119162880.

The previous prime is 2321301300047. The next prime is 2321301300133. The reversal of 2321301300123 is 3210031031232.

It is not a de Polignac number, because 2321301300123 - 2¹⁰ = 2321301299099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2321301300123.

It is not an unprimeable number, because it can be changed into a prime (2321301300133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7639590 + ... + 7937627.

It is an arithmetic number, because the mean of its divisors is an integer number (208376445186).

Almost surely, 2^{2321301300123} is an apocalyptic number.

2321301300123 is a deficient number, since it is larger than the sum of its proper divisors (1012721822853).

2321301300123 is a wasteful number, since it uses less digits than its factorization.

2321301300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15581054.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2321301300123 its reverse (3210031031232), we get a palindrome (5531332331355).

The spelling of 2321301300123 in words is "two trillion, three hundred twenty-one billion, three hundred one million, three hundred thousand, one hundred twenty-three".