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1010223034211 = 9236910936819
BaseRepresentation
bin11101011001101011111…
…11000010111101100011
310120120120011212101000202
432230311333002331203
5113022414044043321
62052031241335415
7132662161052336
oct16546577027543
93516504771022
101010223034211
1135a4846258a6
1214395579756b
1374357246801
1436c7606661d
151b428ecd70b
hexeb35fc2f63

1010223034211 has 4 divisors (see below), whose sum is σ = 1010234063400. Its totient is φ = 1010212005024.

The previous prime is 1010223034153. The next prime is 1010223034229. The reversal of 1010223034211 is 1124303220101.

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 1010223034211 - 210 = 1010223033187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1090223034211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5376041 + ... + 5560778.

It is an arithmetic number, because the mean of its divisors is an integer number (252558515850).

Almost surely, 21010223034211 is an apocalyptic number.

1010223034211 is a deficient number, since it is larger than the sum of its proper divisors (11029189).

1010223034211 is an equidigital number, since it uses as much as digits as its factorization.

1010223034211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11029188.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1010223034211 its reverse (1124303220101), we get a palindrome (2134526254312).

The spelling of 1010223034211 in words is "one trillion, ten billion, two hundred twenty-three million, thirty-four thousand, two hundred eleven".

Divisors: 1 92369 10936819 1010223034211