112211102101 has 32 divisors (see below), whose sum is σ = 139398963200. Its totient is φ = 88145547840.

The previous prime is 112211102077. The next prime is 112211102117. The reversal of 112211102101 is 101201112211.

It is a happy number.

It is not a de Polignac number, because 112211102101 - 2¹⁹ = 112210577813 is a prime.

It is a super-2 number, since 2×112211102101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211102141) 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, 19742206 + ... + 19747888.

It is an arithmetic number, because the mean of its divisors is an integer number (4356217600).

Almost surely, 2^112211102101 is an apocalyptic number.

It is an amenable number.

112211102101 is a deficient number, since it is larger than the sum of its proper divisors (27187861099).

112211102101 is a wasteful number, since it uses less digits than its factorization.

112211102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10529.

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

Adding to 112211102101 its reverse (101201112211), we get a palindrome (213412214312).

The spelling of 112211102101 in words is "one hundred twelve billion, two hundred eleven million, one hundred two thousand, one hundred one".