2000010120111 has 8 divisors (see below), whose sum is σ = 2962977955760. Its totient is φ = 1333340080056.

The previous prime is 2000010120107. The next prime is 2000010120161. The reversal of 2000010120111 is 1110210100002.

It is a happy number.

It is not a de Polignac number, because 2000010120111 - 2² = 2000010120107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000010120093 and 2000010120102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000010120161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37037224420 + ... + 37037224473.

It is an arithmetic number, because the mean of its divisors is an integer number (370372244470).

Almost surely, 2^{2000010120111} is an apocalyptic number.

2000010120111 is a deficient number, since it is larger than the sum of its proper divisors (962967835649).

2000010120111 is an equidigital number, since it uses as much as digits as its factorization.

2000010120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74074448902 (or 74074448896 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2000010120111 its reverse (1110210100002), we get a palindrome (3110220220113).

The spelling of 2000010120111 in words is "two trillion, ten million, one hundred twenty thousand, one hundred eleven".