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112102201202201 = 783211914440711
BaseRepresentation
bin11001011111010011010011…
…111000011001011000011001
3112200220212101010222122002022
4121133103103320121120121
5104143140302001432301
61034231012411144225
732420055023100350
oct3137232370313031
9480825333878068
10112102201202201
11327a0305097951
12106a61a8445075
134a722663a7b72
141d97abdd22997
15ce607ecd2d1b
hex65f4d3e19619

112102201202201 has 16 divisors (see below), whose sum is σ = 130274881594368. Its totient is φ = 94480014157200.

The previous prime is 112102201202191. The next prime is 112102201202207. The reversal of 112102201202201 is 102202102201211.

It is not a de Polignac number, because 112102201202201 - 214 = 112102201185817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112102201202201.

It is not an unprimeable number, because it can be changed into a prime (112102201202207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457097765 + ... + 457342946.

It is an arithmetic number, because the mean of its divisors is an integer number (8142180099648).

Almost surely, 2112102201202201 is an apocalyptic number.

It is an amenable number.

112102201202201 is a deficient number, since it is larger than the sum of its proper divisors (18172680392167).

112102201202201 is an equidigital number, since it uses as much as digits as its factorization.

112102201202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914441012.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112102201202201 its reverse (102202102201211), we get a palindrome (214304303403412).

The spelling of 112102201202201 in words is "one hundred twelve trillion, one hundred two billion, two hundred one million, two hundred two thousand, two hundred one".

Divisors: 1 7 83 211 581 1477 17513 122591 914440711 6401084977 75898579013 192946990021 531290053091 1350628930147 16014600171743 112102201202201