Base | Representation |
---|---|
bin | 11011010101011011110010… |
… | …011000000100101100101100 |
3 | 120202122221100111211110022221 |
4 | 123111123302120010230230 |
5 | 111224141432424341022 |
6 | 1103404221540445124 |
7 | 34215423436666003 |
oct | 3325336230045454 |
9 | 522587314743287 |
10 | 120220201012012 |
11 | 35340112378762 |
12 | 115975920a97a4 |
13 | 521094097359a |
14 | 219898ddddc3a |
15 | dd730b2eecc7 |
hex | 6d56f2604b2c |
120220201012012 has 12 divisors (see below), whose sum is σ = 217640019073680. Its totient is φ = 58037338419536.
The previous prime is 120220201011979. The next prime is 120220201012031. The reversal of 120220201012012 is 210210102022021.
It is a happy number.
It is a super-2 number, since 2×1202202010120122 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518190521488 + ... + 518190521719.
It is an arithmetic number, because the mean of its divisors is an integer number (18136668256140).
Almost surely, 2120220201012012 is an apocalyptic number.
It is an amenable number.
120220201012012 is a deficient number, since it is larger than the sum of its proper divisors (97419818061668).
120220201012012 is a wasteful number, since it uses less digits than its factorization.
120220201012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1036381043240 (or 1036381043238 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 120220201012012 its reverse (210210102022021), we get a palindrome (330430303034033).
The spelling of 120220201012012 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred one million, twelve thousand, twelve".
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