11107055803 has 2 divisors, whose sum is σ = 11107055804. Its totient is φ = 11107055802.

The previous prime is 11107055737. The next prime is 11107055867. The reversal of 11107055803 is 30855070111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11107055803 - 2⁹ = 11107055291 is a prime.

It is a super-2 number, since 2×11107055803² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11107055873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5553527901 + 5553527902.

It is an arithmetic number, because the mean of its divisors is an integer number (5553527902).

Almost surely, 2^11107055803 is an apocalyptic number.

11107055803 is a deficient number, since it is larger than the sum of its proper divisors (1).

11107055803 is an equidigital number, since it uses as much as digits as its factorization.

11107055803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 31.

The spelling of 11107055803 in words is "eleven billion, one hundred seven million, fifty-five thousand, eight hundred three".