1092092120291 has 2 divisors, whose sum is σ = 1092092120292. Its totient is φ = 1092092120290.

The previous prime is 1092092120281. The next prime is 1092092120299. The reversal of 1092092120291 is 1920212902901.

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-1092092120291 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1092092120299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546046060145 + 546046060146.

It is an arithmetic number, because the mean of its divisors is an integer number (546046060146).

Almost surely, 2^{1092092120291} is an apocalyptic number.

1092092120291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092092120291 is an equidigital number, since it uses as much as digits as its factorization.

1092092120291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 1092092120291 in words is "one trillion, ninety-two billion, ninety-two million, one hundred twenty thousand, two hundred ninety-one".