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101222102207 = 796172076649
BaseRepresentation
bin101111001000101001…
…1101011010010111111
3100200021100020120022102
41132101103223102333
53124300324232312
6114300100535315
710212243446462
oct1362123532277
9320240216272
10101222102207
1139a23268626
121774b0b153b
139711a72145
144c834a52d9
15297668dec2
hex17914eb4bf

101222102207 has 8 divisors (see below), whose sum is σ = 102669576000. Its totient is φ = 99778783104.

The previous prime is 101222102183. The next prime is 101222102227. The reversal of 101222102207 is 702201222101.

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 101222102207 - 218 = 101221840063 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 (101222102227) 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, 989582 + ... + 1087067.

It is an arithmetic number, because the mean of its divisors is an integer number (12833697000).

Almost surely, 2101222102207 is an apocalyptic number.

101222102207 is a deficient number, since it is larger than the sum of its proper divisors (1447473793).

101222102207 is an equidigital number, since it uses as much as digits as its factorization.

101222102207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2077345.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 101222102207 its reverse (702201222101), we get a palindrome (803423324308).

The spelling of 101222102207 in words is "one hundred one billion, two hundred twenty-two million, one hundred two thousand, two hundred seven".

Divisors: 1 79 617 48743 2076649 164055271 1281292433 101222102207