1106121555703 has 2 divisors, whose sum is σ = 1106121555704. Its totient is φ = 1106121555702.

The previous prime is 1106121555631. The next prime is 1106121555713. The reversal of 1106121555703 is 3075551216011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1106121555703 - 2³³ = 1097531621111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106121555713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553060777851 + 553060777852.

It is an arithmetic number, because the mean of its divisors is an integer number (553060777852).

Almost surely, 2^{1106121555703} is an apocalyptic number.

1106121555703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106121555703 is an equidigital number, since it uses as much as digits as its factorization.

1106121555703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 37.

The spelling of 1106121555703 in words is "one trillion, one hundred six billion, one hundred twenty-one million, five hundred fifty-five thousand, seven hundred three".