100112020022111 has 8 divisors (see below), whose sum is σ = 100143040241664. Its totient is φ = 100081001303800.

The previous prime is 100112020022101. The next prime is 100112020022117. The reversal of 100112020022111 is 111220020211001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100112020022111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112020022117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141259106 + ... + 141966048.

It is an arithmetic number, because the mean of its divisors is an integer number (12517880030208).

Almost surely, 2^{100112020022111} is an apocalyptic number.

100112020022111 is a deficient number, since it is larger than the sum of its proper divisors (31020219553).

100112020022111 is an equidigital number, since it uses as much as digits as its factorization.

100112020022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750621.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100112020022111 its reverse (111220020211001), we get a palindrome (211332040233112).

The spelling of 100112020022111 in words is "one hundred trillion, one hundred twelve billion, twenty million, twenty-two thousand, one hundred eleven".