10112010222111 has 32 divisors (see below), whose sum is σ = 16104445808640. Its totient is φ = 5521524212736.

The previous prime is 10112010222109. The next prime is 10112010222113. The reversal of 10112010222111 is 11122201021101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10112010222109) and next prime (10112010222113).

It is not a de Polignac number, because 10112010222111 - 2¹ = 10112010222109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112010222113) 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 31 ways as a sum of consecutive naturals, for example, 85530031 + ... + 85648176.

It is an arithmetic number, because the mean of its divisors is an integer number (503263931520).

Almost surely, 2^{10112010222111} is an apocalyptic number.

10112010222111 is a deficient number, since it is larger than the sum of its proper divisors (5992435586529).

10112010222111 is a wasteful number, since it uses less digits than its factorization.

10112010222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171178343.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10112010222111 its reverse (11122201021101), we get a palindrome (21234211243212).

The spelling of 10112010222111 in words is "ten trillion, one hundred twelve billion, ten million, two hundred twenty-two thousand, one hundred eleven".