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13122100213202 = 271127727631153
BaseRepresentation
bin1011111011110011101000…
…0111110011010111010010
31201110110102201121000200002
42332330322013303113102
53204443030123310302
643524113135530002
72523016606316351
oct276747207632722
951413381530602
1013122100213202
1141aa062529102
12157b198989902
13742541006696
14335182271998
1517b508be7c02
hexbef3a1f35d2

13122100213202 has 16 divisors (see below), whose sum is σ = 20117546145792. Its totient is φ = 6417706760640.

The previous prime is 13122100213199. The next prime is 13122100213217. The reversal of 13122100213202 is 20231200122131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363797543 + ... + 363833610.

It is an arithmetic number, because the mean of its divisors is an integer number (1257346634112).

Almost surely, 213122100213202 is an apocalyptic number.

13122100213202 is a deficient number, since it is larger than the sum of its proper divisors (6995445932590).

13122100213202 is a wasteful number, since it uses less digits than its factorization.

13122100213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727631353.

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

Adding to 13122100213202 its reverse (20231200122131), we get a palindrome (33353300335333).

The spelling of 13122100213202 in words is "thirteen trillion, one hundred twenty-two billion, one hundred million, two hundred thirteen thousand, two hundred two".

Divisors: 1 2 71 127 142 254 9017 18034 727631153 1455262306 51661811863 92409156431 103323623726 184818312862 6561050106601 13122100213202