Search a number
-
+
102210130001 = 7122311939041
BaseRepresentation
bin101111100110000110…
…0101101000001010001
3100202211012101120122102
41133030030231001101
53133311243130001
6114542113450145
710245601525130
oct1371414550121
9322735346572
10102210130001
113a38aa54521
1217985b70955
13983b679b85
144d387b7917
1529d32a7e6b
hex17cc32d051

102210130001 has 8 divisors (see below), whose sum is σ = 116907099264. Its totient is φ = 87537041280.

The previous prime is 102210129883. The next prime is 102210130019. The reversal of 102210130001 is 100031012201.

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 102210130001 - 214 = 102210113617 is a prime.

It is a super-4 number, since 4×1022101300014 (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102210130201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5960960 + ... + 5978081.

It is an arithmetic number, because the mean of its divisors is an integer number (14613387408).

Almost surely, 2102210130001 is an apocalyptic number.

It is an amenable number.

102210130001 is a deficient number, since it is larger than the sum of its proper divisors (14696969263).

102210130001 is a wasteful number, since it uses less digits than its factorization.

102210130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11940271.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 102210130001 its reverse (100031012201), we get a palindrome (202241142202).

The spelling of 102210130001 in words is "one hundred two billion, two hundred ten million, one hundred thirty thousand, one".

Divisors: 1 7 1223 8561 11939041 83573287 14601447143 102210130001