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13201130232101 = 72517513449193
BaseRepresentation
bin1100000000011010000010…
…1011011001100100100101
31201202000102110111221202002
43000012200223121210211
53212241403314411401
644024303203255045
72531515212354620
oct300064053314445
951660373457662
1013201130232101
11422a627955009
12159257397a485
13749b271b1a86
14338d1c274db7
1517d5d1e64a6b
hexc01a0ad9925

13201130232101 has 8 divisors (see below), whose sum is σ = 15147113575104. Its totient is φ = 11270173788000.

The previous prime is 13201130232089. The next prime is 13201130232113. The reversal of 13201130232101 is 10123203110231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13201130232089) and next prime (13201130232113).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13201130232101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201130234101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3756722840 + ... + 3756726353.

It is an arithmetic number, because the mean of its divisors is an integer number (1893389196888).

Almost surely, 213201130232101 is an apocalyptic number.

It is an amenable number.

13201130232101 is a deficient number, since it is larger than the sum of its proper divisors (1945983343003).

13201130232101 is an equidigital number, since it uses as much as digits as its factorization.

13201130232101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513449451.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13201130232101 its reverse (10123203110231), we get a palindrome (23324333342332).

The spelling of 13201130232101 in words is "thirteen trillion, two hundred one billion, one hundred thirty million, two hundred thirty-two thousand, one hundred one".

Divisors: 1 7 251 1757 7513449193 52594144351 1885875747443 13201130232101