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2212102011195 = 32549157822471
BaseRepresentation
bin100000001100001011100…
…011011111100100111011
321211110211012012101212100
4200030023203133210323
5242220341103324240
64412120423114443
7315550643565366
oct40141343374473
97743735171770
102212102011195
11783168a0912a
122b88785a2a23
131307a5bb40cb
14790cdd450dd
153c81db22e30
hex2030b8df93b

2212102011195 has 12 divisors (see below), whose sum is σ = 3834310152816. Its totient is φ = 1179787739280.

The previous prime is 2212102011187. The next prime is 2212102011253. The reversal of 2212102011195 is 5911102012122.

2212102011195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2212102011195 - 23 = 2212102011187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24578911191 + ... + 24578911280.

It is an arithmetic number, because the mean of its divisors is an integer number (319525846068).

Almost surely, 22212102011195 is an apocalyptic number.

2212102011195 is a deficient number, since it is larger than the sum of its proper divisors (1622208141621).

2212102011195 is a wasteful number, since it uses less digits than its factorization.

2212102011195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49157822482 (or 49157822479 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 2212102011195 in words is "two trillion, two hundred twelve billion, one hundred two million, eleven thousand, one hundred ninety-five".

Divisors: 1 3 5 9 15 45 49157822471 147473467413 245789112355 442420402239 737367337065 2212102011195