100022212110111 has 16 divisors (see below), whose sum is σ = 137413501298304. Its totient is φ = 64667939562144.

The previous prime is 100022212110101. The next prime is 100022212110131. The reversal of 100022212110111 is 111011212220001.

It is a happy number.

It is not a de Polignac number, because 100022212110111 - 2¹⁹ = 100022211585823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022212110101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467557145 + ... + 1467625298.

It is an arithmetic number, because the mean of its divisors is an integer number (8588343831144).

Almost surely, 2^{100022212110111} is an apocalyptic number.

100022212110111 is a deficient number, since it is larger than the sum of its proper divisors (37391289188193).

100022212110111 is a wasteful number, since it uses less digits than its factorization.

100022212110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935182790.

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

Adding to 100022212110111 its reverse (111011212220001), we get a palindrome (211033424330112).

The spelling of 100022212110111 in words is "one hundred trillion, twenty-two billion, two hundred twelve million, one hundred ten thousand, one hundred eleven".