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210012201200011 = 7191579039106767
BaseRepresentation
bin101111110000000101000110…
…101001101010100110001011
31000112120222012101120111021111
4233300011012221222212023
5210011314442001400021
62022354135012351151
762143611060321610
oct5760050651524613
91015528171514244
10210012201200011
1160a09746630541
121b6799313154b7
1390250b1166482
1439c0905386507
151942d752478e1
hexbf0146a6a98b

210012201200011 has 8 divisors (see below), whose sum is σ = 252646257082880. Its totient is φ = 170536223530728.

The previous prime is 210012201199987. The next prime is 210012201200069. The reversal of 210012201200011 is 110002102210012.

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 210012201200011 - 217 = 210012201068939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210012201199964 and 210012201200000.

It is not an unprimeable number, because it can be changed into a prime (210012201200111) 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 7 ways as a sum of consecutive naturals, for example, 789519553251 + ... + 789519553516.

It is an arithmetic number, because the mean of its divisors is an integer number (31580782135360).

Almost surely, 2210012201200011 is an apocalyptic number.

210012201200011 is a deficient number, since it is larger than the sum of its proper divisors (42634055882869).

210012201200011 is a wasteful number, since it uses less digits than its factorization.

210012201200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579039106793.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210012201200011 its reverse (110002102210012), we get a palindrome (320014303410023).

The spelling of 210012201200011 in words is "two hundred ten trillion, twelve billion, two hundred one million, two hundred thousand, eleven".

Divisors: 1 7 19 133 1579039106767 11053273747369 30001743028573 210012201200011