Base | Representation |
---|---|
bin | 11011010101001001000100… |
… | …010100101110100011110011 |
3 | 120202121000110201011120201120 |
4 | 123111021010110232203303 |
5 | 111223324301330431011 |
6 | 1103351055240233323 |
7 | 34214112361653513 |
oct | 3325110424564363 |
9 | 522530421146646 |
10 | 120200101030131 |
11 | 3533263846a891 |
12 | 1159370276b843 |
13 | 520ba89660495 |
14 | 2197a0472d843 |
15 | dd6a318d4a06 |
hex | 6d524452e8f3 |
120200101030131 has 32 divisors (see below), whose sum is σ = 178628495235840. Its totient is φ = 71449031614464.
The previous prime is 120200101030123. The next prime is 120200101030159. The reversal of 120200101030131 is 131030101002021.
It is a happy number.
It is not a de Polignac number, because 120200101030131 - 23 = 120200101030123 is a prime.
It is a super-2 number, since 2×1202001010301312 (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 120200101030131.
It is not an unprimeable number, because it can be changed into a prime (120200101030531) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 59346556 + ... + 61338518.
It is an arithmetic number, because the mean of its divisors is an integer number (5582140476120).
Almost surely, 2120200101030131 is an apocalyptic number.
120200101030131 is a deficient number, since it is larger than the sum of its proper divisors (58428394205709).
120200101030131 is a wasteful number, since it uses less digits than its factorization.
120200101030131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2054275.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 120200101030131 its reverse (131030101002021), we get a palindrome (251230202032152).
The spelling of 120200101030131 in words is "one hundred twenty trillion, two hundred billion, one hundred one million, thirty thousand, one hundred thirty-one".
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