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112201010201 = 7110437145139
BaseRepresentation
bin110100001111110110…
…0111000110000011001
3101201121110222212202102
41220133230320300121
53314241424311301
6123313333013145
711051305564550
oct1503754706031
9351543885672
10112201010201
11436475aa705
12198b3a841b5
13a7714c32c7
145605644d97
152dba463b6b
hex1a1fb38c19

112201010201 has 8 divisors (see below), whose sum is σ = 128231770560. Its totient is φ = 96170761008.

The previous prime is 112201010197. The next prime is 112201010209. The reversal of 112201010201 is 102010102211.

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

It is not a de Polignac number, because 112201010201 - 22 = 112201010197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112201010209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700490 + ... + 845628.

It is an arithmetic number, because the mean of its divisors is an integer number (16028971320).

Almost surely, 2112201010201 is an apocalyptic number.

It is an amenable number.

112201010201 is a deficient number, since it is larger than the sum of its proper divisors (16030760359).

112201010201 is a wasteful number, since it uses less digits than its factorization.

112201010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255583.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112201010201 its reverse (102010102211), we get a palindrome (214211112412).

The spelling of 112201010201 in words is "one hundred twelve billion, two hundred one million, ten thousand, two hundred one".

Divisors: 1 7 110437 145139 773059 1015973 16028715743 112201010201