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120310132223 is a prime number
BaseRepresentation
bin111000000001100001…
…0101110110111111111
3102111112121201221221002
41300003002232313333
53432343343212343
6131134131400515
711456253151661
oct1600302566777
9374477657832
10120310132223
1147028a2a046
121b39775313b
13b464521c68
145b745d6531
1531e23168b8
hex1c030aedff

120310132223 has 2 divisors, whose sum is σ = 120310132224. Its totient is φ = 120310132222.

The previous prime is 120310132171. The next prime is 120310132249. The reversal of 120310132223 is 322231013021.

It is a strong prime.

It is an emirp because it is prime and its reverse (322231013021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120310132223 - 214 = 120310115839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120310132195 and 120310132204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120310135223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60155066111 + 60155066112.

It is an arithmetic number, because the mean of its divisors is an integer number (60155066112).

Almost surely, 2120310132223 is an apocalyptic number.

120310132223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120310132223 is an equidigital number, since it uses as much as digits as its factorization.

120310132223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120310132223 its reverse (322231013021), we get a palindrome (442541145244).

The spelling of 120310132223 in words is "one hundred twenty billion, three hundred ten million, one hundred thirty-two thousand, two hundred twenty-three".