2000122010111 has 8 divisors (see below), whose sum is σ = 2000618336304. Its totient is φ = 1999625762880.

The previous prime is 2000122010099. The next prime is 2000122010149. The reversal of 2000122010111 is 1110102210002.

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

It is a cyclic number.

It is not a de Polignac number, because 2000122010111 - 2²² = 2000117815807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000122010092 and 2000122010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000122010171) 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, 108146381 + ... + 108164873.

It is an arithmetic number, because the mean of its divisors is an integer number (250077292038).

Almost surely, 2^{2000122010111} is an apocalyptic number.

2000122010111 is a deficient number, since it is larger than the sum of its proper divisors (496326193).

2000122010111 is a wasteful number, since it uses less digits than its factorization.

2000122010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39481.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2000122010111 its reverse (1110102210002), we get a palindrome (3110224220113).

The spelling of 2000122010111 in words is "two trillion, one hundred twenty-two million, ten thousand, one hundred eleven".