Base | Representation |
---|---|
bin | 11011010010100010011101… |
… | …101101010001101001011110 |
3 | 120201221220201121220211212021 |
4 | 123102202131231101221132 |
5 | 111212411420233323402 |
6 | 1103132552243530354 |
7 | 34165150343253133 |
oct | 3322423555215136 |
9 | 521856647824767 |
10 | 120021212011102 |
11 | 3527378a2630a6 |
12 | 11564ab90899ba |
13 | 51c7c4ac42b2c |
14 | 218d0b42d058a |
15 | dd20619d0d37 |
hex | 6d289db51a5e |
120021212011102 has 8 divisors (see below), whose sum is σ = 180032928994800. Its totient is φ = 60010235679504.
The previous prime is 120021212011087. The next prime is 120021212011111. The reversal of 120021212011102 is 201110212120021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1200212120111022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184757727 + ... + 185406202.
It is an arithmetic number, because the mean of its divisors is an integer number (22504116124350).
Almost surely, 2120021212011102 is an apocalyptic number.
120021212011102 is a deficient number, since it is larger than the sum of its proper divisors (60011716983698).
120021212011102 is a wasteful number, since it uses less digits than its factorization.
120021212011102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370326050.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 120021212011102 its reverse (201110212120021), we get a palindrome (321131424131123).
The spelling of 120021212011102 in words is "one hundred twenty trillion, twenty-one billion, two hundred twelve million, eleven thousand, one hundred two".
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