10020000002111 has 8 divisors (see below), whose sum is σ = 10931659965648. Its totient is φ = 9108465184000.

The previous prime is 10020000002041. The next prime is 10020000002147. The reversal of 10020000002111 is 11120000002001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10020000002111 - 2¹⁴ = 10019999985727 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 (10020000002191) 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 7 ways as a sum of consecutive naturals, for example, 31118900 + ... + 31439241.

It is an arithmetic number, because the mean of its divisors is an integer number (1366457495706).

Almost surely, 2^{10020000002111} is an apocalyptic number.

10020000002111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10020000002111 is a deficient number, since it is larger than the sum of its proper divisors (911659963537).

10020000002111 is a wasteful number, since it uses less digits than its factorization.

10020000002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62572713.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10020000002111 its reverse (11120000002001), we get a palindrome (21140000004112).

The spelling of 10020000002111 in words is "ten trillion, twenty billion, two thousand, one hundred eleven".