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102214222411 = 7229312320361
BaseRepresentation
bin101111100110001110…
…0010100001001001011
3100202211111002111101011
41133030130110021023
53133313320104121
6114542341304351
710245651361300
oct1371434241113
9322744074334
10102214222411
113a39229a184
12179874050b7
13983c480812
144d391610a7
1529d38157e1
hex17cc71424b

102214222411 has 24 divisors (see below), whose sum is σ = 126970208640. Its totient is φ = 81862300800.

The previous prime is 102214222277. The next prime is 102214222417. The reversal of 102214222411 is 114222412201.

It is not a de Polignac number, because 102214222411 - 211 = 102214220363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102214222417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1116130 + ... + 1204231.

It is an arithmetic number, because the mean of its divisors is an integer number (5290425360).

Almost surely, 2102214222411 is an apocalyptic number.

102214222411 is a deficient number, since it is larger than the sum of its proper divisors (24755986229).

102214222411 is a wasteful number, since it uses less digits than its factorization.

102214222411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320435 (or 2320428 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 102214222411 its reverse (114222412201), we get a palindrome (216436634612).

The spelling of 102214222411 in words is "one hundred two billion, two hundred fourteen million, two hundred twenty-two thousand, four hundred eleven".

Divisors: 1 7 29 31 49 203 217 899 1421 1519 6293 44051 2320361 16242527 67290469 71931191 113697689 471033283 503518337 2086004539 3297232981 3524628359 14602031773 102214222411