10002112002111 has 16 divisors (see below), whose sum is σ = 13661525068128. Its totient is φ = 6505389273600.

The previous prime is 10002112002097. The next prime is 10002112002229. The reversal of 10002112002111 is 11120021120001.

It is not a de Polignac number, because 10002112002111 - 2⁷ = 10002112001983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002112009111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23171025 + ... + 23598741.

It is an arithmetic number, because the mean of its divisors is an integer number (853845316758).

Almost surely, 2^{10002112002111} is an apocalyptic number.

10002112002111 is a deficient number, since it is larger than the sum of its proper divisors (3659413066017).

10002112002111 is a wasteful number, since it uses less digits than its factorization.

10002112002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617882.

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

Adding to 10002112002111 its reverse (11120021120001), we get a palindrome (21122133122112).

The spelling of 10002112002111 in words is "ten trillion, two billion, one hundred twelve million, two thousand, one hundred eleven".