2010110120111 has 4 divisors (see below), whose sum is σ = 2010117902232. Its totient is φ = 2010102337992.

The previous prime is 2010110120077. The next prime is 2010110120119. The reversal of 2010110120111 is 1110210110102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010110120111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010110120092 and 2010110120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010110120119) 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, 3489821 + ... + 4024806.

It is an arithmetic number, because the mean of its divisors is an integer number (502529475558).

Almost surely, 2^{2010110120111} is an apocalyptic number.

2010110120111 is a deficient number, since it is larger than the sum of its proper divisors (7782121).

2010110120111 is an equidigital number, since it uses as much as digits as its factorization.

2010110120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7782120.

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

Adding to 2010110120111 its reverse (1110210110102), we get a palindrome (3120320230213).

The spelling of 2010110120111 in words is "two trillion, ten billion, one hundred ten million, one hundred twenty thousand, one hundred eleven".