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112110110010001 = 182361497591887
BaseRepresentation
bin11001011111011010101011…
…010010000110101010010001
3112200221121210022210200210201
4121133122223102012222101
5104143303001130310001
61034234401252255201
732420455015621135
oct3137325322065221
9480847708720721
10112110110010001
11327a36a343a244
12106a7835011501
134a72c26a6c4ac
141d9823044d3c5
15ce63942b8501
hex65f6ab486a91

112110110010001 has 4 divisors (see below), whose sum is σ = 112171607603712. Its totient is φ = 112048612416292.

The previous prime is 112110110009981. The next prime is 112110110010053. The reversal of 112110110010001 is 100010011011211.

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 112110110010001 - 215 = 112110109977233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112110110010001.

It is not an unprimeable number, because it can be changed into a prime (112110110070001) 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, 30748794121 + ... + 30748797766.

It is an arithmetic number, because the mean of its divisors is an integer number (28042901900928).

Almost surely, 2112110110010001 is an apocalyptic number.

It is an amenable number.

112110110010001 is a deficient number, since it is larger than the sum of its proper divisors (61497593711).

112110110010001 is an equidigital number, since it uses as much as digits as its factorization.

112110110010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61497593710.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 112110110010001 its reverse (100010011011211), we get a palindrome (212120121021212).

The spelling of 112110110010001 in words is "one hundred twelve trillion, one hundred ten billion, one hundred ten million, ten thousand, one".

Divisors: 1 1823 61497591887 112110110010001