2010120111101 has 8 divisors (see below), whose sum is σ = 2040909467904. Its totient is φ = 1979353918080.

The previous prime is 2010120111079. The next prime is 2010120111173. The reversal of 2010120111101 is 1011110210102.

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-2010120111101 is a prime.

It is a super-2 number, since 2×2010120111101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010120111301) 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, 5616020 + ... + 5963213.

It is an arithmetic number, because the mean of its divisors is an integer number (255113683488).

Almost surely, 2^{2010120111101} is an apocalyptic number.

It is an amenable number.

2010120111101 is a deficient number, since it is larger than the sum of its proper divisors (30789356803).

2010120111101 is a wasteful number, since it uses less digits than its factorization.

2010120111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11581891.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 2010120111101 its reverse (1011110210102), we get a palindrome (3021230321203).

Subtracting from 2010120111101 its reverse (1011110210102), we obtain a palindrome (999009900999).

The spelling of 2010120111101 in words is "two trillion, ten billion, one hundred twenty million, one hundred eleven thousand, one hundred one".