10111012200211 has 32 divisors (see below), whose sum is σ = 11025603993600. Its totient is φ = 9216706093056.

The previous prime is 10111012200209. The next prime is 10111012200241. The reversal of 10111012200211 is 11200221011101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10111012200211 - 2¹ = 10111012200209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111012200191 and 10111012200200.

It is not an unprimeable number, because it can be changed into a prime (10111012200241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 605477740 + ... + 605494438.

It is an arithmetic number, because the mean of its divisors is an integer number (344550124800).

Almost surely, 2^{10111012200211} is an apocalyptic number.

10111012200211 is a deficient number, since it is larger than the sum of its proper divisors (914591793389).

10111012200211 is a wasteful number, since it uses less digits than its factorization.

10111012200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18523.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10111012200211 its reverse (11200221011101), we get a palindrome (21311233211312).

The spelling of 10111012200211 in words is "ten trillion, one hundred eleven billion, twelve million, two hundred thousand, two hundred eleven".