Base | Representation |
---|---|
bin | 11011010100000000101000… |
… | …111011111010111100110001 |
3 | 120202022120201212021011220121 |
4 | 123110000220323322330301 |
5 | 111221041014011143441 |
6 | 1103251234303010241 |
7 | 34205360241143515 |
oct | 3324005073727461 |
9 | 522276655234817 |
10 | 120122332131121 |
11 | 3530265a9a5a21 |
12 | 11580619b99981 |
13 | 5204644829188 |
14 | 2193d4800a145 |
15 | dd49ce227dd1 |
hex | 6d4028efaf31 |
120122332131121 has 4 divisors (see below), whose sum is σ = 120368989897792. Its totient is φ = 119875674364452.
The previous prime is 120122332131077. The next prime is 120122332131133. The reversal of 120122332131121 is 121131233221021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 120122332131121 - 225 = 120122298576689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120122332131181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123328882605 + ... + 123328883578.
It is an arithmetic number, because the mean of its divisors is an integer number (30092247474448).
Almost surely, 2120122332131121 is an apocalyptic number.
It is an amenable number.
120122332131121 is a deficient number, since it is larger than the sum of its proper divisors (246657766671).
120122332131121 is an equidigital number, since it uses as much as digits as its factorization.
120122332131121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246657766670.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 120122332131121 its reverse (121131233221021), we get a palindrome (241253565352142).
The spelling of 120122332131121 in words is "one hundred twenty trillion, one hundred twenty-two billion, three hundred thirty-two million, one hundred thirty-one thousand, one hundred twenty-one".
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