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112021201002223 = 211373097253419
BaseRepresentation
bin11001011110000111110111…
…111001001001111011101111
3112200122010022002211010122201
4121132013313321021323233
5104140323404424032343
61034125455043522331
732411156534543002
oct3136076771117357
9480563262733581
10112021201002223
1132769a19640817
12106925616893a7
134a67727c95b56
141d93bd83c7539
15ce3dddae394d
hex65e1f7e49eef

112021201002223 has 8 divisors (see below), whose sum is σ = 112089565422800. Its totient is φ = 111952851107328.

The previous prime is 112021201002169. The next prime is 112021201002241. The reversal of 112021201002223 is 322200102120211.

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 2k-112021201002223 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 112021201002223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021201000223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11817208 + ... + 19070626.

It is an arithmetic number, because the mean of its divisors is an integer number (14011195677850).

Almost surely, 2112021201002223 is an apocalyptic number.

112021201002223 is a deficient number, since it is larger than the sum of its proper divisors (68364420577).

112021201002223 is an equidigital number, since it uses as much as digits as its factorization.

112021201002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262841.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112021201002223 its reverse (322200102120211), we get a palindrome (434221303122434).

The spelling of 112021201002223 in words is "one hundred twelve trillion, twenty-one billion, two hundred one million, two thousand, two hundred twenty-three".

Divisors: 1 2113 7309 7253419 15443917 15326474347 53015239471 112021201002223