Base | Representation |
---|---|
bin | 11011010010001111110101… |
… | …000001001011101111110000 |
3 | 120201220000002002120112012211 |
4 | 123102033311001023233300 |
5 | 111212044430203323440 |
6 | 1103115442520101504 |
7 | 34163541440126563 |
oct | 3322176501135760 |
9 | 521800062515184 |
10 | 120001202011120 |
11 | 35266251123a31 |
12 | 11561053904894 |
13 | 51c60ac476661 |
14 | 218c1369644da |
15 | dd178ee3beea |
hex | 6d23f504bbf0 |
120001202011120 has 80 divisors (see below), whose sum is σ = 281019043630080. Its totient is φ = 47653621477632.
The previous prime is 120001202011069. The next prime is 120001202011157. The reversal of 120001202011120 is 21110202100021.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×1200012020111202 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 120001202011120.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383961957 + ... + 384274363.
It is an arithmetic number, because the mean of its divisors is an integer number (3512738045376).
Almost surely, 2120001202011120 is an apocalyptic number.
120001202011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120001202011120 is an abundant number, since it is smaller than the sum of its proper divisors (161017841618960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120001202011120 is a wasteful number, since it uses less digits than its factorization.
120001202011120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347102 (or 347096 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 120001202011120 its reverse (21110202100021), we get a palindrome (141111404111141).
The spelling of 120001202011120 in words is "one hundred twenty trillion, one billion, two hundred two million, eleven thousand, one hundred twenty".
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