Base | Representation |
---|---|
bin | 110111111111001110… |
… | …1010101100000000101 |
3 | 102111100021000102022222 |
4 | 1233332131111200011 |
5 | 3432214201020401 |
6 | 131122343102125 |
7 | 11454330336251 |
oct | 1577635254005 |
9 | 374307012288 |
10 | 120233220101 |
11 | 46a99577905 |
12 | 1b375a41945 |
13 | b451603227 |
14 | 5b682d5261 |
15 | 31da6c2c1b |
hex | 1bfe755805 |
120233220101 has 16 divisors (see below), whose sum is σ = 125473743360. Its totient is φ = 115079408640.
The previous prime is 120233220097. The next prime is 120233220131. The reversal of 120233220101 is 101022332021.
It is a cyclic number.
It is not a de Polignac number, because 120233220101 - 22 = 120233220097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120233220101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120233220131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4855985 + ... + 4880681.
It is an arithmetic number, because the mean of its divisors is an integer number (7842108960).
Almost surely, 2120233220101 is an apocalyptic number.
It is an amenable number.
120233220101 is a deficient number, since it is larger than the sum of its proper divisors (5240523259).
120233220101 is a wasteful number, since it uses less digits than its factorization.
120233220101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26444.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 120233220101 its reverse (101022332021), we get a palindrome (221255552122).
The spelling of 120233220101 in words is "one hundred twenty billion, two hundred thirty-three million, two hundred twenty thousand, one hundred one".
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