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102202011133 = 2771039355111
BaseRepresentation
bin101111100101110110…
…1101110110111111101
3100202210122010002122121
41133023231232313331
53133302203324013
6114541223442541
710245442522015
oct1371355566775
9322718102577
10102202011133
113a386409712
12179832b6451
139839a96601
144d376a2c45
1529d270258d
hex17cbb6edfd

102202011133 has 8 divisors (see below), whose sum is σ = 102669981440. Its totient is φ = 101734753680.

The previous prime is 102202011103. The next prime is 102202011167. The reversal of 102202011133 is 331110202201.

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 102202011133 - 29 = 102202010621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202011103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110248 + ... + 465358.

It is an arithmetic number, because the mean of its divisors is an integer number (12833747680).

Almost surely, 2102202011133 is an apocalyptic number.

It is an amenable number.

102202011133 is a deficient number, since it is larger than the sum of its proper divisors (467970307).

102202011133 is a wasteful number, since it uses less digits than its factorization.

102202011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356427.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102202011133 its reverse (331110202201), we get a palindrome (433312213334).

The spelling of 102202011133 in words is "one hundred two billion, two hundred two million, eleven thousand, one hundred thirty-three".

Divisors: 1 277 1039 287803 355111 98365747 368960329 102202011133