2000123121301 has 8 divisors (see below), whose sum is σ = 2117790636480. Its totient is φ = 1882457074368.

The previous prime is 2000123121281. The next prime is 2000123121319. The reversal of 2000123121301 is 1031213210002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000123121301 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 (2000123121391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3769720 + ... + 4267438.

It is an arithmetic number, because the mean of its divisors is an integer number (264723829560).

Almost surely, 2^{2000123121301} is an apocalyptic number.

It is an amenable number.

2000123121301 is a deficient number, since it is larger than the sum of its proper divisors (117667515179).

2000123121301 is a wasteful number, since it uses less digits than its factorization.

2000123121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734123.

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

Adding to 2000123121301 its reverse (1031213210002), we get a palindrome (3031336331303).

The spelling of 2000123121301 in words is "two trillion, one hundred twenty-three million, one hundred twenty-one thousand, three hundred one".