2010102010111 has 4 divisors (see below), whose sum is σ = 2164725241672. Its totient is φ = 1855478778552.

The previous prime is 2010102010099. The next prime is 2010102010123. The reversal of 2010102010111 is 1110102010102.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2010102010099) and next prime (2010102010123).

It is a cyclic number.

It is not a de Polignac number, because 2010102010111 - 2¹⁹ = 2010101485823 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 (2010102010811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77311615761 + ... + 77311615786.

It is an arithmetic number, because the mean of its divisors is an integer number (541181310418).

Almost surely, 2^{2010102010111} is an apocalyptic number.

2010102010111 is a deficient number, since it is larger than the sum of its proper divisors (154623231561).

2010102010111 is a wasteful number, since it uses less digits than its factorization.

2010102010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154623231560.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 2010102010111 its reverse (1110102010102), we get a palindrome (3120204020213).

Subtracting from 2010102010111 its reverse (1110102010102), we obtain a palindrome (900000000009).

The spelling of 2010102010111 in words is "two trillion, ten billion, one hundred two million, ten thousand, one hundred eleven".