112222101001011 has 32 divisors (see below), whose sum is σ = 160315392761856. Its totient is φ = 69581331840000.

The previous prime is 112222101000991. The next prime is 112222101001091. The reversal of 112222101001011 is 110100101222211.

It is a happy number.

It is not a de Polignac number, because 112222101001011 - 2²³ = 112222092612403 is a prime.

It is a super-2 number, since 2×112222101001011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112222101001091) 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, 36676770 + ... + 39618551.

It is an arithmetic number, because the mean of its divisors is an integer number (5009856023808).

Almost surely, 2^{112222101001011} is an apocalyptic number.

112222101001011 is a deficient number, since it is larger than the sum of its proper divisors (48093291760845).

112222101001011 is a wasteful number, since it uses less digits than its factorization.

112222101001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76295683.

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

Adding to 112222101001011 its reverse (110100101222211), we get a palindrome (222322202223222).

The spelling of 112222101001011 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred one million, one thousand, eleven".