143310001169 has 2 divisors, whose sum is σ = 143310001170. Its totient is φ = 143310001168.

The previous prime is 143310001129. The next prime is 143310001213. The reversal of 143310001169 is 961100013341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138782326225 + 4527674944 = 372535^2 + 67288^2 .

It is a cyclic number.

It is not a de Polignac number, because 143310001169 - 2²⁸ = 143041565713 is a prime.

It is a super-2 number, since 2×143310001169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (143310001129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71655000584 + 71655000585.

It is an arithmetic number, because the mean of its divisors is an integer number (71655000585).

Almost surely, 2^143310001169 is an apocalyptic number.

It is an amenable number.

143310001169 is a deficient number, since it is larger than the sum of its proper divisors (1).

143310001169 is an equidigital number, since it uses as much as digits as its factorization.

143310001169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 143310001169 in words is "one hundred forty-three billion, three hundred ten million, one thousand, one hundred sixty-nine".