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13022210222201 = 191919193904651
BaseRepresentation
bin1011110101111111100000…
…1101101110100001111001
31201002220121012221201101202
42331133320031232201321
53201323441304102301
643410153142423545
72512552336360655
oct275377015564171
951086535851352
1013022210222201
114170763200434
12156395ba31bb5
13735cb223342b
143303c7a89a65
15178b0e48d66b
hexbd7f836e879

13022210222201 has 16 divisors (see below), whose sum is σ = 13794354585600. Its totient is φ = 12258882954000.

The previous prime is 13022210222167. The next prime is 13022210222207. The reversal of 13022210222201 is 10222201222031.

It is not a de Polignac number, because 13022210222201 - 214 = 13022210205817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13022210222207) 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, 1382726 + ... + 5287376.

It is an arithmetic number, because the mean of its divisors is an integer number (862147161600).

Almost surely, 213022210222201 is an apocalyptic number.

It is an amenable number.

13022210222201 is a deficient number, since it is larger than the sum of its proper divisors (772144363399).

13022210222201 is a wasteful number, since it uses less digits than its factorization.

13022210222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905780.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13022210222201 its reverse (10222201222031), we get a palindrome (23244411444232).

The spelling of 13022210222201 in words is "thirteen trillion, twenty-two billion, two hundred ten million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 19 191 919 3629 17461 175529 3335051 3904651 74188369 745788341 3588374269 14169978479 68179111111 685379485379 13022210222201