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13323233013331 = 43631149095647
BaseRepresentation
bin1100000111100000111010…
…0100100010111001010011
31202011200121000102220210211
43001320032210202321103
53221241440122411311
644200335253504551
72543400064026553
oct301701644427123
952150530386724
1013323233013331
11427739577785a
1215b216b942157
137584b5c1bb97
14340bc298d163
1518187b831821
hexc1e0e922e53

13323233013331 has 8 divisors (see below), whose sum is σ = 13635236127744. Its totient is φ = 13011328102920.

The previous prime is 13323233013263. The next prime is 13323233013341. The reversal of 13323233013331 is 13331033232331.

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 13323233013331 - 221 = 13323230916179 is a prime.

It is a super-2 number, since 2×133232330133312 (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 = 13323233013293 and 13323233013302.

It is not an unprimeable number, because it can be changed into a prime (13323233013341) 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, 24276451 + ... + 24819196.

It is an arithmetic number, because the mean of its divisors is an integer number (1704404515968).

Almost surely, 213323233013331 is an apocalyptic number.

13323233013331 is a deficient number, since it is larger than the sum of its proper divisors (312003114413).

13323233013331 is an equidigital number, since it uses as much as digits as its factorization.

13323233013331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49102001.

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 13323233013331 its reverse (13331033232331), we get a palindrome (26654266245662).

The spelling of 13323233013331 in words is "thirteen trillion, three hundred twenty-three billion, two hundred thirty-three million, thirteen thousand, three hundred thirty-one".

Divisors: 1 43 6311 271373 49095647 2111112821 309842628217 13323233013331