10002112020111 has 12 divisors (see below), whose sum is σ = 13941192055448. Its totient is φ = 6378158388624.

The previous prime is 10002112020079. The next prime is 10002112020119. The reversal of 10002112020111 is 11102021120001.

It is not a de Polignac number, because 10002112020111 - 2⁵ = 10002112020079 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 (10002112020119) 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 11 ways as a sum of consecutive naturals, for example, 3151262440 + ... + 3151265613.

Almost surely, 2^{10002112020111} is an apocalyptic number.

10002112020111 is a deficient number, since it is larger than the sum of its proper divisors (3939080035337).

10002112020111 is an equidigital number, since it uses as much as digits as its factorization.

10002112020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302528102 (or 6302528079 counting only the distinct ones).

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

Adding to 10002112020111 its reverse (11102021120001), we get a palindrome (21104133140112).

The spelling of 10002112020111 in words is "ten trillion, two billion, one hundred twelve million, twenty thousand, one hundred eleven".