2000122012101 has 8 divisors (see below), whose sum is σ = 2677895032384. Its totient is φ = 1327881833280.

The previous prime is 2000122012081. The next prime is 2000122012103. The reversal of 2000122012101 is 1012102210002.

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

It is not a de Polignac number, because 2000122012101 - 2¹¹ = 2000122010053 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 (2000122012103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383209521 + ... + 1383210966.

It is an arithmetic number, because the mean of its divisors is an integer number (334736879048).

Almost surely, 2^{2000122012101} is an apocalyptic number.

It is an amenable number.

2000122012101 is a deficient number, since it is larger than the sum of its proper divisors (677773020283).

2000122012101 is a wasteful number, since it uses less digits than its factorization.

2000122012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766420731.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2000122012101 its reverse (1012102210002), we get a palindrome (3012224222103).

The spelling of 2000122012101 in words is "two trillion, one hundred twenty-two million, twelve thousand, one hundred one".