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12210201002211 = 36995715817947
BaseRepresentation
bin1011000110101110100010…
…1100011000000011100011
31121020021122220100101121120
42301223220230120003203
53100022442424032321
641545142223023323
72400105110031522
oct261535054300343
947207586311546
1012210201002211
113988354167a43
12145250373ab43
136a7556244734
14302d967c64b9
15162936c08ec6
hexb1ae8b180e3

12210201002211 has 8 divisors (see below), whose sum is σ = 16280294073024. Its totient is φ = 8140120966440.

The previous prime is 12210201002183. The next prime is 12210201002261. The reversal of 12210201002211 is 11220010201221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12210201002211 - 26 = 12210201002147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12210201002261) 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, 810261 + ... + 5007686.

It is an arithmetic number, because the mean of its divisors is an integer number (2035036759128).

Almost surely, 212210201002211 is an apocalyptic number.

12210201002211 is a deficient number, since it is larger than the sum of its proper divisors (4070093070813).

12210201002211 is an equidigital number, since it uses as much as digits as its factorization.

12210201002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6517521.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12210201002211 its reverse (11220010201221), we get a palindrome (23430211203432).

The spelling of 12210201002211 in words is "twelve trillion, two hundred ten billion, two hundred one million, two thousand, two hundred eleven".

Divisors: 1 3 699571 2098713 5817947 17453841 4070067000737 12210201002211