143470023212911 has 2 divisors, whose sum is σ = 143470023212912. Its totient is φ = 143470023212910.

The previous prime is 143470023212843. The next prime is 143470023212927. The reversal of 143470023212911 is 119212320074341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143470023212911 - 2¹³ = 143470023204719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143470023212981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71735011606455 + 71735011606456.

It is an arithmetic number, because the mean of its divisors is an integer number (71735011606456).

Almost surely, 2^{143470023212911} is an apocalyptic number.

143470023212911 is a deficient number, since it is larger than the sum of its proper divisors (1).

143470023212911 is an equidigital number, since it uses as much as digits as its factorization.

143470023212911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 143470023212911 in words is "one hundred forty-three trillion, four hundred seventy billion, twenty-three million, two hundred twelve thousand, nine hundred eleven".