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130102223113 = 196847485427
BaseRepresentation
bin111100100101010110…
…0100110000100001001
3110102211001021201101001
41321022230212010021
54112422132114423
6135433530055001
712254024435632
oct1711254460411
9412731251331
10130102223113
11501a3349945
122126ab7a461
13c365116195
146422cb8889
1535b6d06cad
hex1e4ab26109

130102223113 has 4 divisors (see below), whose sum is σ = 136949708560. Its totient is φ = 123254737668.

The previous prime is 130102223107. The next prime is 130102223149. The reversal of 130102223113 is 311322201031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 311322201031 = 2917106726843.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130102223113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 6847485427 = 130102223113 / (1 + 3 + 0 + 1 + 0 + 2 + 2 + 2 + 3 + 1 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130102223213) 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, 3423742695 + ... + 3423742732.

It is an arithmetic number, because the mean of its divisors is an integer number (34237427140).

Almost surely, 2130102223113 is an apocalyptic number.

It is an amenable number.

130102223113 is a deficient number, since it is larger than the sum of its proper divisors (6847485447).

130102223113 is an equidigital number, since it uses as much as digits as its factorization.

130102223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6847485446.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130102223113 its reverse (311322201031), we get a palindrome (441424424144).

The spelling of 130102223113 in words is "one hundred thirty billion, one hundred two million, two hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 19 6847485427 130102223113