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13300203213131 = 151239368538979
BaseRepresentation
bin1100000110001011000111…
…1000110101000101001011
31202002111011000210212000212
43001202301320311011023
53220402304010310011
644142010133151335
72541623301663122
oct301426170650513
952074130725025
1013300203213131
114268647a8402a
1215a980318b54b
13756285927983
1433da3a144ab9
15180e7ead708b
hexc18b1e3514b

13300203213131 has 8 divisors (see below), whose sum is σ = 13444301990400. Its totient is φ = 13156841514600.

The previous prime is 13300203213127. The next prime is 13300203213133. The reversal of 13300203213131 is 13131230200331.

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

It is a cyclic number.

It is not a de Polignac number, because 13300203213131 - 22 = 13300203213127 is a prime.

It is a super-2 number, since 2×133002032131312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13300203213097 and 13300203213106.

It is not an unprimeable number, because it can be changed into a prime (13300203213133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184233401 + ... + 184305578.

It is an arithmetic number, because the mean of its divisors is an integer number (1680537748800).

Almost surely, 213300203213131 is an apocalyptic number.

13300203213131 is a deficient number, since it is larger than the sum of its proper divisors (144098777269).

13300203213131 is a wasteful number, since it uses less digits than its factorization.

13300203213131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368539369.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13300203213131 its reverse (13131230200331), we get a palindrome (26431433413462).

The spelling of 13300203213131 in words is "thirteen trillion, three hundred billion, two hundred three million, two hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 151 239 36089 368538979 55649385829 88080815981 13300203213131