10200002120011 has 8 divisors (see below), whose sum is σ = 11127553486848. Its totient is φ = 9272497161000.

The previous prime is 10200002119999. The next prime is 10200002120027. The reversal of 10200002120011 is 11002120000201.

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 10200002120011 - 2⁹ = 10200002119499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10200002120011.

It is not an unprimeable number, because it can be changed into a prime (10200002120111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11141595 + ... + 12022276.

It is an arithmetic number, because the mean of its divisors is an integer number (1390944185856).

Almost surely, 2^{10200002120011} is an apocalyptic number.

10200002120011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10200002120011 is a deficient number, since it is larger than the sum of its proper divisors (927551366837).

10200002120011 is a wasteful number, since it uses less digits than its factorization.

10200002120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23203913.

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

Adding to 10200002120011 its reverse (11002120000201), we get a palindrome (21202122120212).

The spelling of 10200002120011 in words is "ten trillion, two hundred billion, two million, one hundred twenty thousand, eleven".