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120000230101 = 2914272899747
BaseRepresentation
bin110111111000010010…
…0100011001011010101
3102110202000121022010201
41233300210203023111
53431230024330401
6131043301220501
711445501061153
oct1576044431325
9373660538121
10120000230101
114698a001a94
121b30ba01731
13b41526801b
145b453a63d3
1531c4eedb01
hex1bf09232d5

120000230101 has 8 divisors (see below), whose sum is σ = 124225204320. Its totient is φ = 115781058288.

The previous prime is 120000230099. The next prime is 120000230117. The reversal of 120000230101 is 101032000021.

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 120000230101 - 21 = 120000230099 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 (120000230201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408491 + ... + 1491256.

It is an arithmetic number, because the mean of its divisors is an integer number (15528150540).

Almost surely, 2120000230101 is an apocalyptic number.

It is an amenable number.

120000230101 is a deficient number, since it is larger than the sum of its proper divisors (4224974219).

120000230101 is a wasteful number, since it uses less digits than its factorization.

120000230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901203.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 120000230101 its reverse (101032000021), we get a palindrome (221032230122).

The spelling of 120000230101 in words is "one hundred twenty billion, two hundred thirty thousand, one hundred one".

Divisors: 1 29 1427 41383 2899747 84092663 4137938969 120000230101