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120010011010201 = 1360531525118009
BaseRepresentation
bin11011010010011000000010…
…000100110110010010011001
3120201220211211000021001020001
4123102120002010312102121
5111212221000304311301
61103123500555333001
734164302643313624
oct3322300204662231
9521824730231201
10120010011010201
1135269a61619364
12115628b1a51161
1351c6b844a0750
14218c73085adbb
15dd1b0848ac01
hex6d2602136499

120010011010201 has 8 divisors (see below), whose sum is σ = 129262902055560. Its totient is φ = 110760170212992.

The previous prime is 120010011010181. The next prime is 120010011010231. The reversal of 120010011010201 is 102010110010021.

It can be written as a sum of positive squares in 4 ways, for example, as 158423104576 + 119851587905625 = 398024^2 + 10947675^2 .

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 120010011010201 - 215 = 120010010977433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120010011010231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762480316 + ... + 762637693.

It is an arithmetic number, because the mean of its divisors is an integer number (16157862756945).

Almost surely, 2120010011010201 is an apocalyptic number.

It is an amenable number.

120010011010201 is a deficient number, since it is larger than the sum of its proper divisors (9252891045359).

120010011010201 is a wasteful number, since it uses less digits than its factorization.

120010011010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525124075.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 120010011010201 its reverse (102010110010021), we get a palindrome (222020121020222).

The spelling of 120010011010201 in words is "one hundred twenty trillion, ten billion, eleven million, ten thousand, two hundred one".

Divisors: 1 13 6053 78689 1525118009 19826534117 9231539308477 120010011010201