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102330023113 = 222914590643
BaseRepresentation
bin101111101001101011…
…0000011110011001001
3100210010112222210002001
41133103112003303021
53134032441214423
6115002035311001
710251555562543
oct1372326036311
9323115883061
10102330023113
113a4416a2a3a
12179ba14b461
13985a467246
144d4a6a6693
1529dda8bcad
hex17d3583cc9

102330023113 has 4 divisors (see below), whose sum is σ = 102334636048. Its totient is φ = 102325410180.

The previous prime is 102330023099. The next prime is 102330023141. The reversal of 102330023113 is 311320033201.

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: 311320033201 = 743341883497.

It is a cyclic number.

It is not a de Polignac number, because 102330023113 - 221 = 102327925961 is a prime.

It is a super-2 number, since 2×1023300231132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102330323113) 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, 2273031 + ... + 2317612.

It is an arithmetic number, because the mean of its divisors is an integer number (25583659012).

Almost surely, 2102330023113 is an apocalyptic number.

It is an amenable number.

102330023113 is a deficient number, since it is larger than the sum of its proper divisors (4612935).

102330023113 is an equidigital number, since it uses as much as digits as its factorization.

102330023113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612934.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102330023113 its reverse (311320033201), we get a palindrome (413650056314).

The spelling of 102330023113 in words is "one hundred two billion, three hundred thirty million, twenty-three thousand, one hundred thirteen".

Divisors: 1 22291 4590643 102330023113