Base | Representation |
---|---|
bin | 11011010101010100001010… |
… | …001101101010000011000001 |
3 | 120202122011012201212201221202 |
4 | 123111110022031222003001 |
5 | 111224023144304000001 |
6 | 1103400345132230545 |
7 | 34215013461020654 |
oct | 3325241215520301 |
9 | 522564181781852 |
10 | 120212011000001 |
11 | 3533769a31a498 |
12 | 11595a8730b455 |
13 | 520cc36c6242b |
14 | 21984143d389b |
15 | dd6ecc2be96b |
hex | 6d550a36a0c1 |
120212011000001 has 8 divisors (see below), whose sum is σ = 123377076531360. Its totient is φ = 117087264775008.
The previous prime is 120212010999967. The next prime is 120212011000021. The reversal of 120212011000001 is 100000110212021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120212011000001 - 222 = 120212006805697 is a prime.
It is a super-2 number, since 2×1202120110000012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120212011000021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10079820551 + ... + 10079832476.
It is an arithmetic number, because the mean of its divisors is an integer number (15422134566420).
Almost surely, 2120212011000001 is an apocalyptic number.
It is an amenable number.
120212011000001 is a deficient number, since it is larger than the sum of its proper divisors (3165065531359).
120212011000001 is an equidigital number, since it uses as much as digits as its factorization.
120212011000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20159653183.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 120212011000001 its reverse (100000110212021), we get a palindrome (220212121212022).
The spelling of 120212011000001 in words is "one hundred twenty trillion, two hundred twelve billion, eleven million, one", and thus it is an aban number.
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