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10210201122211 = 19009537124579
BaseRepresentation
bin1001010010010011111101…
…1010010011010110100011
31100011002022110201122020221
42110210333122103112203
52314240442441402321
633414300204343511
72102443205403346
oct224447732232643
940132273648227
1010210201122211
113287138399332
12118a97b844b97
13590a82a22b8c
14274267d6845d
1512a8cdc51e41
hex9493f6935a3

10210201122211 has 4 divisors (see below), whose sum is σ = 10210738265800. Its totient is φ = 10209663978624.

The previous prime is 10210201122179. The next prime is 10210201122217. The reversal of 10210201122211 is 11222110201201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10210201122211 - 25 = 10210201122179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210201122217) 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 3 ways as a sum of consecutive naturals, for example, 268543281 + ... + 268581298.

It is an arithmetic number, because the mean of its divisors is an integer number (2552684566450).

Almost surely, 210210201122211 is an apocalyptic number.

10210201122211 is a deficient number, since it is larger than the sum of its proper divisors (537143589).

10210201122211 is an equidigital number, since it uses as much as digits as its factorization.

10210201122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537143588.

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

Adding to 10210201122211 its reverse (11222110201201), we get a palindrome (21432311323412).

The spelling of 10210201122211 in words is "ten trillion, two hundred ten billion, two hundred one million, one hundred twenty-two thousand, two hundred eleven".

Divisors: 1 19009 537124579 10210201122211