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13102102331333 = 31142128946403
BaseRepresentation
bin1011111010101001001000…
…1001111011111111000101
31201101112211001001100221122
42332222102021323333011
53204131101144100313
643511004523523325
72521411211163641
oct276522211737705
951345731040848
1013102102331333
1141a1630216504
121577337689545
137406a4bc0ba2
1433420637bc21
1517ac38249708
hexbea9227bfc5

13102102331333 has 4 divisors (see below), whose sum is σ = 13144231278048. Its totient is φ = 13059973384620.

The previous prime is 13102102331293. The next prime is 13102102331347. The reversal of 13102102331333 is 33313320120131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13102102331333 - 210 = 13102102330309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102102331533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21064472891 + ... + 21064473512.

It is an arithmetic number, because the mean of its divisors is an integer number (3286057819512).

Almost surely, 213102102331333 is an apocalyptic number.

It is an amenable number.

13102102331333 is a deficient number, since it is larger than the sum of its proper divisors (42128946715).

13102102331333 is an equidigital number, since it uses as much as digits as its factorization.

13102102331333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42128946714.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13102102331333 its reverse (33313320120131), we get a palindrome (46415422451464).

The spelling of 13102102331333 in words is "thirteen trillion, one hundred two billion, one hundred two million, three hundred thirty-one thousand, three hundred thirty-three".

Divisors: 1 311 42128946403 13102102331333