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102232001201 = 1123938886269
BaseRepresentation
bin101111100110110000…
…0001000101010110001
3100202212201112202021212
41133031200020222301
53133332343014301
6114544214325505
710246255446431
oct1371540105261
9322781482255
10102232001201
113a3a13326a0
1217991359895
139843066c05
144d3b66c2c1
1529d51784bb
hex17cd808ab1

102232001201 has 8 divisors (see below), whose sum is σ = 111992457600. Its totient is φ = 92549317840.

The previous prime is 102232001177. The next prime is 102232001279. The reversal of 102232001201 is 102100232201.

It is a happy number.

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 102232001201 - 226 = 102164892337 is a prime.

It is a super-2 number, since 2×1022320012012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102232001281) 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, 19440506 + ... + 19445763.

It is an arithmetic number, because the mean of its divisors is an integer number (13999057200).

Almost surely, 2102232001201 is an apocalyptic number.

102232001201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102232001201 is a deficient number, since it is larger than the sum of its proper divisors (9760456399).

102232001201 is a wasteful number, since it uses less digits than its factorization.

102232001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38886519.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102232001201 its reverse (102100232201), we get a palindrome (204332233402).

The spelling of 102232001201 in words is "one hundred two billion, two hundred thirty-two million, one thousand, two hundred one".

Divisors: 1 11 239 2629 38886269 427748959 9293818291 102232001201