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112233232201 = 7313711222201
BaseRepresentation
bin110100010000110011…
…1110011011101001001
3101201200201121221000211
41220201213303131021
53314323201412301
6123320443401121
711052146506336
oct1504147633511
9351621557024
10112233232201
1143663808562
12199028231a1
13a77809578c
145609a3198d
152dbd1cb051
hex1a219f3749

112233232201 has 8 divisors (see below), whose sum is σ = 114601126824. Its totient is φ = 109887782400.

The previous prime is 112233232147. The next prime is 112233232247. The reversal of 112233232201 is 102232332211.

It can be written as a sum of positive squares in 4 ways, for example, as 62162456976 + 50070775225 = 249324^2 + 223765^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 112233232201 - 27 = 112233232073 is a prime.

It is a super-3 number, since 3×1122332322013 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112233236201) 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, 5601100 + ... + 5621101.

It is an arithmetic number, because the mean of its divisors is an integer number (14325140853).

Almost surely, 2112233232201 is an apocalyptic number.

It is an amenable number.

112233232201 is a deficient number, since it is larger than the sum of its proper divisors (2367894623).

112233232201 is a wasteful number, since it uses less digits than its factorization.

112233232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11222411.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 112233232201 its reverse (102232332211), we get a palindrome (214465564412).

The spelling of 112233232201 in words is "one hundred twelve billion, two hundred thirty-three million, two hundred thirty-two thousand, two hundred one".

Divisors: 1 73 137 10001 11222201 819220673 1537441537 112233232201