10002002002111 has 24 divisors (see below), whose sum is σ = 11663066854176. Its totient is φ = 8552458897920.

The previous prime is 10002002002087. The next prime is 10002002002147. The reversal of 10002002002111 is 11120020020001.

It is not a de Polignac number, because 10002002002111 - 2⁵ = 10002002002079 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 (10002002002411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104236246 + ... + 104332156.

It is an arithmetic number, because the mean of its divisors is an integer number (485961118924).

Almost surely, 2^{10002002002111} is an apocalyptic number.

10002002002111 is a deficient number, since it is larger than the sum of its proper divisors (1661064852065).

10002002002111 is an equidigital number, since it uses as much as digits as its factorization.

10002002002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101039 (or 101032 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10002002002111 its reverse (11120020020001), we get a palindrome (21122022022112).

The spelling of 10002002002111 in words is "ten trillion, two billion, two million, two thousand, one hundred eleven".