100112220001101 has 16 divisors (see below), whose sum is σ = 166420313768448. Its totient is φ = 52006348052400.

The previous prime is 100112220001099. The next prime is 100112220001103. The reversal of 100112220001101 is 101100022211001.

It is an interprime number because it is at equal distance from previous prime (100112220001099) and next prime (100112220001103).

It is not a de Polignac number, because 100112220001101 - 2¹ = 100112220001099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112220001103) 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, 216693116655 + ... + 216693117116.

It is an arithmetic number, because the mean of its divisors is an integer number (10401269610528).

Almost surely, 2^{100112220001101} is an apocalyptic number.

100112220001101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100112220001101 is a deficient number, since it is larger than the sum of its proper divisors (66308093767347).

100112220001101 is a wasteful number, since it uses less digits than its factorization.

100112220001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433386233792.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100112220001101 its reverse (101100022211001), we get a palindrome (201212242212102).

The spelling of 100112220001101 in words is "one hundred trillion, one hundred twelve billion, two hundred twenty million, one thousand, one hundred one".