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120100210102201 = 772679236067817
BaseRepresentation
bin11011010011101100000010…
…010111000100111110111001
3120202020110122010202200020011
4123103230002113010332321
5111220210212241232301
61103233135211101521
734203645111043420
oct3323540227047671
9522213563680204
10120100210102201
11352a423866219a
12115782854418a1
13520252a61c934
142192c49d822b7
15dd4137042a51
hex6d3b025c4fb9

120100210102201 has 8 divisors (see below), whose sum is σ = 137259272097920. Its totient is φ = 102941620387488.

The previous prime is 120100210102189. The next prime is 120100210102217. The reversal of 120100210102201 is 102201012001021.

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 120100210102201 - 229 = 120099673231289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120100210192201) 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, 117525156 + ... + 118542661.

It is an arithmetic number, because the mean of its divisors is an integer number (17157409012240).

Almost surely, 2120100210102201 is an apocalyptic number.

It is an amenable number.

120100210102201 is a deficient number, since it is larger than the sum of its proper divisors (17159061995719).

120100210102201 is an equidigital number, since it uses as much as digits as its factorization.

120100210102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236140503.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120100210102201 its reverse (102201012001021), we get a palindrome (222301222103222).

The spelling of 120100210102201 in words is "one hundred twenty trillion, one hundred billion, two hundred ten million, one hundred two thousand, two hundred one".

Divisors: 1 7 72679 508753 236067817 1652474719 17157172871743 120100210102201