2112000123301 has 4 divisors (see below), whose sum is σ = 2146623076204. Its totient is φ = 2077377170400.

The previous prime is 2112000123257. The next prime is 2112000123407. The reversal of 2112000123301 is 1033210002112.

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 1097568427201 + 1014431696100 = 1047649^2 + 1007190^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112000123301 - 2¹³ = 2112000115109 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 (2112000129301) 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, 17311476360 + ... + 17311476481.

It is an arithmetic number, because the mean of its divisors is an integer number (536655769051).

Almost surely, 2^{2112000123301} is an apocalyptic number.

It is an amenable number.

2112000123301 is a deficient number, since it is larger than the sum of its proper divisors (34622952903).

2112000123301 is an equidigital number, since it uses as much as digits as its factorization.

2112000123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34622952902.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2112000123301 its reverse (1033210002112), we get a palindrome (3145210125413).

The spelling of 2112000123301 in words is "two trillion, one hundred twelve billion, one hundred twenty-three thousand, three hundred one".