1092820142347 has 2 divisors, whose sum is σ = 1092820142348. Its totient is φ = 1092820142346.

The previous prime is 1092820142341. The next prime is 1092820142369. The reversal of 1092820142347 is 7432410282901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1092820142347 - 2²⁷ = 1092685924619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1092820142341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546410071173 + 546410071174.

It is an arithmetic number, because the mean of its divisors is an integer number (546410071174).

Almost surely, 2^{1092820142347} is an apocalyptic number.

1092820142347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092820142347 is an equidigital number, since it uses as much as digits as its factorization.

1092820142347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 1092820142347 in words is "one trillion, ninety-two billion, eight hundred twenty million, one hundred forty-two thousand, three hundred forty-seven".