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13122033022133 = 71874576146019
BaseRepresentation
bin1011111011110011011000…
…0111011111010010110101
31201110110021001011100211222
42332330312013133102311
53204442410423202013
643524102335440125
72523015132232130
oct276746607372265
951413231140758
1013122033022133
1141aa0286064a2
12157b17a386045
1374253010c559
14335177381217
1517b502d74508
hexbef361df4b5

13122033022133 has 4 divisors (see below), whose sum is σ = 14996609168160. Its totient is φ = 11247456876108.

The previous prime is 13122033022097. The next prime is 13122033022237. The reversal of 13122033022133 is 33122033022131.

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 13122033022133 - 210 = 13122033021109 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 (13122033022933) 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, 937288073003 + ... + 937288073016.

It is an arithmetic number, because the mean of its divisors is an integer number (3749152292040).

Almost surely, 213122033022133 is an apocalyptic number.

It is an amenable number.

13122033022133 is a deficient number, since it is larger than the sum of its proper divisors (1874576146027).

13122033022133 is an equidigital number, since it uses as much as digits as its factorization.

13122033022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874576146026.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13122033022133 its reverse (33122033022131), we get a palindrome (46244066044264).

The spelling of 13122033022133 in words is "thirteen trillion, one hundred twenty-two billion, thirty-three million, twenty-two thousand, one hundred thirty-three".

Divisors: 1 7 1874576146019 13122033022133