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112110033101 = 1110191821191
BaseRepresentation
bin110100001101001000…
…1110101100011001101
3101201101010210202122012
41220122101311203031
53314100132024401
6123300323031005
711046122362313
oct1503221654315
9351333722565
10112110033101
1143600211220
121988950b465
13a7586bb6c1
1455d75220b3
152db24928bb
hex1a1a4758cd

112110033101 has 4 divisors (see below), whose sum is σ = 122301854304. Its totient is φ = 101918211900.

The previous prime is 112110033001. The next prime is 112110033107. The reversal of 112110033101 is 101330011211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112110033101 - 218 = 112109770957 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 (112110033107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5095910585 + ... + 5095910606.

It is an arithmetic number, because the mean of its divisors is an integer number (30575463576).

Almost surely, 2112110033101 is an apocalyptic number.

112110033101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112110033101 is a deficient number, since it is larger than the sum of its proper divisors (10191821203).

112110033101 is a wasteful number, since it uses less digits than its factorization.

112110033101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191821202.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 112110033101 its reverse (101330011211), we get a palindrome (213440044312).

The spelling of 112110033101 in words is "one hundred twelve billion, one hundred ten million, thirty-three thousand, one hundred one".

Divisors: 1 11 10191821191 112110033101