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13122203120301 = 3112924475603519
BaseRepresentation
bin1011111011110100000001…
…0000010111001010101101
31201110110200220020020200010
42332331000100113022231
53204443232444322201
643524131253323433
72523022266110142
oct276750020271255
951413626206603
1013122203120301
1141aa1056257a0
12157b207336579
13742559427462
14335191bbc3c9
1517b512c73bd6
hexbef404172ad

13122203120301 has 32 divisors (see below), whose sum is σ = 19753080422400. Its totient is φ = 7675474815680.

The previous prime is 13122203120297. The next prime is 13122203120303. The reversal of 13122203120301 is 10302130222131.

13122203120301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13122203120301 - 22 = 13122203120297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122203120303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459981 + ... + 5143538.

It is an arithmetic number, because the mean of its divisors is an integer number (617283763200).

Almost surely, 213122203120301 is an apocalyptic number.

13122203120301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13122203120301 is a deficient number, since it is larger than the sum of its proper divisors (6630877302099).

13122203120301 is a wasteful number, since it uses less digits than its factorization.

13122203120301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606009.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13122203120301 its reverse (10302130222131), we get a palindrome (23424333342432).

The spelling of 13122203120301 in words is "thirteen trillion, one hundred twenty-two billion, two hundred three million, one hundred twenty thousand, three hundred one".

Divisors: 1 3 11 29 33 87 319 957 2447 7341 26917 70963 80751 212889 780593 2341779 5603519 16810557 61638709 162502051 184916127 487506153 1787522561 5362567683 13711810993 41135432979 150829920923 397642518797 452489762769 1192927556391 4374067706767 13122203120301