Search a number
-
+
13022210321171 is a prime number
BaseRepresentation
bin1011110101111111100000…
…1110000110101100010011
31201002220121020010202011022
42331133320032012230103
53201323441320234141
643410153144510055
72512552340252342
oct275377016065423
951086536122138
1013022210321171
114170763268827
12156395ba7b32b
13735cb22694ac
143303c7ab3b59
15178b0e4acb4b
hexbd7f8386b13

13022210321171 has 2 divisors, whose sum is σ = 13022210321172. Its totient is φ = 13022210321170.

The previous prime is 13022210321129. The next prime is 13022210321209. The reversal of 13022210321171 is 17112301222031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13022210321171 - 238 = 12747332414227 is a prime.

It is a super-2 number, since 2×130222103211712 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13022210321171.

It is not a weakly prime, because it can be changed into another prime (13022210341171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511105160585 + 6511105160586.

It is an arithmetic number, because the mean of its divisors is an integer number (6511105160586).

Almost surely, 213022210321171 is an apocalyptic number.

13022210321171 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022210321171 is an equidigital number, since it uses as much as digits as its factorization.

13022210321171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 13022210321171 in words is "thirteen trillion, twenty-two billion, two hundred ten million, three hundred twenty-one thousand, one hundred seventy-one".