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102300222001 = 791294939519
BaseRepresentation
bin101111101000110010…
…0011000001000110001
3100210001110220201122011
41133101210120020301
53134002324101001
6114555052442521
710251044353045
oct1372144301061
9323043821564
10102300222001
113a426898a1a
12179b0179441
139854231953
144d4674a025
1529db151d51
hex17d1918231

102300222001 has 4 divisors (see below), whose sum is σ = 103595161600. Its totient is φ = 101005282404.

The previous prime is 102300221981. The next prime is 102300222007. The reversal of 102300222001 is 100222003201.

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 102300222001 - 227 = 102166004273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102300222007) 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, 647469681 + ... + 647469838.

It is an arithmetic number, because the mean of its divisors is an integer number (25898790400).

Almost surely, 2102300222001 is an apocalyptic number.

It is an amenable number.

102300222001 is a deficient number, since it is larger than the sum of its proper divisors (1294939599).

102300222001 is an equidigital number, since it uses as much as digits as its factorization.

102300222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294939598.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 102300222001 its reverse (100222003201), we get a palindrome (202522225202).

The spelling of 102300222001 in words is "one hundred two billion, three hundred million, two hundred twenty-two thousand, one".

Divisors: 1 79 1294939519 102300222001