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10231200322211 = 1118123921500939
BaseRepresentation
bin1001010011100010001100…
…0011111001001010100011
31100020002111221102112020002
42110320203003321022203
52320111444240302321
633432052030210215
72104115452556651
oct224704303711243
940202457375202
1010231200322211
113295033945080
121192a6035396b
13592a4b4177cb
1427529ac2ddd1
1512b20c59220b
hex94e230f92a3

10231200322211 has 16 divisors (see below), whose sum is σ = 11269932710400. Its totient is φ = 9211001839200.

The previous prime is 10231200322171. The next prime is 10231200322229. The reversal of 10231200322211 is 11222300213201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10231200322211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231200322261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10274621 + ... + 11226318.

It is an arithmetic number, because the mean of its divisors is an integer number (704370794400).

Almost surely, 210231200322211 is an apocalyptic number.

10231200322211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10231200322211 is a deficient number, since it is larger than the sum of its proper divisors (1038732388189).

10231200322211 is a wasteful number, since it uses less digits than its factorization.

10231200322211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21501370.

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

Adding to 10231200322211 its reverse (11222300213201), we get a palindrome (21453500535412).

The spelling of 10231200322211 in words is "ten trillion, two hundred thirty-one billion, two hundred million, three hundred twenty-two thousand, two hundred eleven".

Divisors: 1 11 181 239 1991 2629 43259 475849 21500939 236510329 3891669959 5138724421 42808369549 56525968631 930109120201 10231200322211