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13120132143043 is a prime number
BaseRepresentation
bin1011111011101100010011…
…0100001101011111000011
31201110021100120022200221201
42332323010310031133003
53204430012312034133
643523145553202031
72522620051101442
oct276730464153703
951407316280851
1013120132143043
1141a924260a942
12157a929860317
137422b935b823
14335036b28d59
1517b441040d7d
hexbeec4d0d7c3

13120132143043 has 2 divisors, whose sum is σ = 13120132143044. Its totient is φ = 13120132143042.

The previous prime is 13120132143007. The next prime is 13120132143049. The reversal of 13120132143043 is 34034123102131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13120132143043 - 29 = 13120132142531 is a prime.

It is a super-3 number, since 3×131201321430433 (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13120132143049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560066071521 + 6560066071522.

It is an arithmetic number, because the mean of its divisors is an integer number (6560066071522).

Almost surely, 213120132143043 is an apocalyptic number.

13120132143043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120132143043 is an equidigital number, since it uses as much as digits as its factorization.

13120132143043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13120132143043 its reverse (34034123102131), we get a palindrome (47154255245174).

The spelling of 13120132143043 in words is "thirteen trillion, one hundred twenty billion, one hundred thirty-two million, one hundred forty-three thousand, forty-three".