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2201111111095 = 51371476947153
BaseRepresentation
bin100000000001111100011…
…100100010010110110111
321210102110012212211100021
4200001330130202112313
5242030333421023340
64403102042030011
7315011404513021
oct40017434422667
97712405784307
102201111111095
11779538926216
122b670b7a8307
1312c743b24720
147876a363011
153c3c8c7ee4a
hex2007c7225b7

2201111111095 has 16 divisors (see below), whose sum is σ = 2884576387392. Its totient is φ = 1602542430720.

The previous prime is 2201111111083. The next prime is 2201111111149. The reversal of 2201111111095 is 5901111111022.

It is not a de Polignac number, because 2201111111095 - 213 = 2201111102903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 238468962 + ... + 238478191.

It is an arithmetic number, because the mean of its divisors is an integer number (180286024212).

Almost surely, 22201111111095 is an apocalyptic number.

2201111111095 is a deficient number, since it is larger than the sum of its proper divisors (683465276297).

2201111111095 is a wasteful number, since it uses less digits than its factorization.

2201111111095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476947242.

The product of its (nonzero) digits is 180, while the sum is 25.

The spelling of 2201111111095 in words is "two trillion, two hundred one billion, one hundred eleven million, one hundred eleven thousand, ninety-five".

Divisors: 1 5 13 65 71 355 923 4615 476947153 2384735765 6200312989 31001564945 33863247863 169316239315 440222222219 2201111111095