10020211200111 has 16 divisors (see below), whose sum is σ = 15273198105344. Its totient is φ = 5724220653504.

The previous prime is 10020211200101. The next prime is 10020211200113. The reversal of 10020211200111 is 11100211202001.

It is not a de Polignac number, because 10020211200111 - 2¹⁷ = 10020211069039 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 (10020211200113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67186990 + ... + 67335963.

It is an arithmetic number, because the mean of its divisors is an integer number (954574881584).

Almost surely, 2^{10020211200111} is an apocalyptic number.

10020211200111 is a deficient number, since it is larger than the sum of its proper divisors (5252986905233).

10020211200111 is a wasteful number, since it uses less digits than its factorization.

10020211200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134526510.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10020211200111 its reverse (11100211202001), we get a palindrome (21120422402112).

The spelling of 10020211200111 in words is "ten trillion, twenty billion, two hundred eleven million, two hundred thousand, one hundred eleven".