109283819143 has 2 divisors, whose sum is σ = 109283819144. Its totient is φ = 109283819142.

The previous prime is 109283819083. The next prime is 109283819149. The reversal of 109283819143 is 341918382901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109283819143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109283819149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54641909571 + 54641909572.

It is an arithmetic number, because the mean of its divisors is an integer number (54641909572).

Almost surely, 2^109283819143 is an apocalyptic number.

109283819143 is a deficient number, since it is larger than the sum of its proper divisors (1).

109283819143 is an equidigital number, since it uses as much as digits as its factorization.

109283819143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 109283819143 in words is "one hundred nine billion, two hundred eighty-three million, eight hundred nineteen thousand, one hundred forty-three".