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102222311033 = 2931144925243
BaseRepresentation
bin101111100110011101…
…1001010111001111001
3100202212001022102212202
41133030323022321321
53133322402423113
6114543230515545
710246110210263
oct1371473127171
9322761272782
10102222311033
113a396914297
121798a065bb5
13984105339b
144d3a268b33
1529d43b2258
hex17ccecae79

102222311033 has 16 divisors (see below), whose sum is σ = 106327728000. Its totient is φ = 98157050880.

The previous prime is 102222311011. The next prime is 102222311069. The reversal of 102222311033 is 330113222201.

It is a cyclic number.

It is not a de Polignac number, because 102222311033 - 226 = 102155202169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102222310996 and 102222311014.

It is not an unprimeable number, because it can be changed into a prime (102222311833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4036910 + ... + 4062152.

It is an arithmetic number, because the mean of its divisors is an integer number (6645483000).

Almost surely, 2102222311033 is an apocalyptic number.

It is an amenable number.

102222311033 is a deficient number, since it is larger than the sum of its proper divisors (4105416967).

102222311033 is a wasteful number, since it uses less digits than its factorization.

102222311033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26032.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102222311033 its reverse (330113222201), we get a palindrome (432335533234).

The spelling of 102222311033 in words is "one hundred two billion, two hundred twenty-two million, three hundred eleven thousand, thirty-three".

Divisors: 1 29 311 449 9019 13021 25243 139639 732047 4049531 7850573 11334107 227666617 328689103 3524907277 102222311033