2010020201111 has 16 divisors (see below), whose sum is σ = 2260905393600. Its totient is φ = 1773041445120.

The previous prime is 2010020201107. The next prime is 2010020201129. The reversal of 2010020201111 is 1111020200102.

It is a cyclic number.

It is not a de Polignac number, because 2010020201111 - 2² = 2010020201107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010020201092 and 2010020201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010020201311) 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 15 ways as a sum of consecutive naturals, for example, 2890580 + ... + 3517881.

It is an arithmetic number, because the mean of its divisors is an integer number (141306587100).

Almost surely, 2^{2010020201111} is an apocalyptic number.

2010020201111 is a deficient number, since it is larger than the sum of its proper divisors (250885192489).

2010020201111 is a wasteful number, since it uses less digits than its factorization.

2010020201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6409546.

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

Adding to 2010020201111 its reverse (1111020200102), we get a palindrome (3121040401213).

The spelling of 2010020201111 in words is "two trillion, ten billion, twenty million, two hundred one thousand, one hundred eleven".