10112021200011 has 4 divisors (see below), whose sum is σ = 13482694933352. Its totient is φ = 6741347466672.

The previous prime is 10112021199979. The next prime is 10112021200063. The reversal of 10112021200011 is 11000212021101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10112021200011 - 2⁵ = 10112021199979 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 10112021200011.

It is not an unprimeable number, because it can be changed into a prime (10112021201011) 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 3 ways as a sum of consecutive naturals, for example, 1685336866666 + ... + 1685336866671.

It is an arithmetic number, because the mean of its divisors is an integer number (3370673733338).

Almost surely, 2^{10112021200011} is an apocalyptic number.

10112021200011 is a deficient number, since it is larger than the sum of its proper divisors (3370673733341).

10112021200011 is an equidigital number, since it uses as much as digits as its factorization.

10112021200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370673733340.

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

Adding to 10112021200011 its reverse (11000212021101), we get a palindrome (21112233221112).

The spelling of 10112021200011 in words is "ten trillion, one hundred twelve billion, twenty-one million, two hundred thousand, eleven".