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120200201112211 = 11101108191000101
BaseRepresentation
bin11011010101001001001010…
…010010100000101010010011
3120202121000201200111021112021
4123111021022102200222103
5111223330002441042321
61103351113213312311
734214115015440143
oct3325111222405223
9522530650437467
10120200201112211
1135332689a07a50
1211593730195697
13520baa430244c
142197a13b42923
15dd6a3a5a3941
hex6d524a4a0a93

120200201112211 has 8 divisors (see below), whose sum is σ = 132425784124848. Its totient is φ = 108191000100000.

The previous prime is 120200201112197. The next prime is 120200201112239. The reversal of 120200201112211 is 112211102002021.

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 120200201112211 - 25 = 120200201112179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200201112241) 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, 54095498940 + ... + 54095501161.

It is an arithmetic number, because the mean of its divisors is an integer number (16553223015606).

Almost surely, 2120200201112211 is an apocalyptic number.

120200201112211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120200201112211 is a deficient number, since it is larger than the sum of its proper divisors (12225583012637).

120200201112211 is a wasteful number, since it uses less digits than its factorization.

120200201112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108191000213.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120200201112211 its reverse (112211102002021), we get a palindrome (232411303114232).

The spelling of 120200201112211 in words is "one hundred twenty trillion, two hundred billion, two hundred one million, one hundred twelve thousand, two hundred eleven".

Divisors: 1 11 101 1111 108191000101 1190101001111 10927291010201 120200201112211