1102120793 has 2 divisors, whose sum is σ = 1102120794. Its totient is φ = 1102120792.

The previous prime is 1102120781. The next prime is 1102120801. The reversal of 1102120793 is 3970212011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 704796304 + 397324489 = 26548^2 + 19933^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102120793 - 2⁴ = 1102120777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1102120093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551060396 + 551060397.

It is an arithmetic number, because the mean of its divisors is an integer number (551060397).

Almost surely, 2^1102120793 is an apocalyptic number.

It is an amenable number.

1102120793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102120793 is an equidigital number, since it uses as much as digits as its factorization.

1102120793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 1102120793 is about 33198.2046653129. The cubic root of 1102120793 is about 1032.9430993937.

The spelling of 1102120793 in words is "one billion, one hundred two million, one hundred twenty thousand, seven hundred ninety-three".