10111122201 has 32 divisors (see below), whose sum is σ = 14027009920. Its totient is φ = 6473240064.

The previous prime is 10111122199. The next prime is 10111122233. The reversal of 10111122201 is 10222111101.

It is not a de Polignac number, because 10111122201 - 2¹ = 10111122199 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10111122271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3422541 + ... + 3425493.

It is an arithmetic number, because the mean of its divisors is an integer number (438344060).

Almost surely, 2^10111122201 is an apocalyptic number.

It is an amenable number.

10111122201 is a deficient number, since it is larger than the sum of its proper divisors (3915887719).

10111122201 is a wasteful number, since it uses less digits than its factorization.

10111122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385.

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

Adding to 10111122201 its reverse (10222111101), we get a palindrome (20333233302).

The spelling of 10111122201 in words is "ten billion, one hundred eleven million, one hundred twenty-two thousand, two hundred one".