100112022213111 has 6 divisors (see below), whose sum is σ = 144606254307840. Its totient is φ = 66741348142068.

The previous prime is 100112022213109. The next prime is 100112022213113. The reversal of 100112022213111 is 111312220211001.

It is a happy number.

100112022213111 is a `hidden beast` number, since 10 + 0 + 1 + 120 + 2 + 221 + 311 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (100112022213109) and next prime (100112022213113).

It is not a de Polignac number, because 100112022213111 - 2¹ = 100112022213109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112022213113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5561779011831 + ... + 5561779011848.

It is an arithmetic number, because the mean of its divisors is an integer number (24101042384640).

Almost surely, 2^{100112022213111} is an apocalyptic number.

100112022213111 is a deficient number, since it is larger than the sum of its proper divisors (44494232094729).

100112022213111 is a wasteful number, since it uses less digits than its factorization.

100112022213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11123558023685 (or 11123558023682 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 100112022213111 its reverse (111312220211001), we get a palindrome (211424242424112).

The spelling of 100112022213111 in words is "one hundred trillion, one hundred twelve billion, twenty-two million, two hundred thirteen thousand, one hundred eleven".