11345221703 has 2 divisors, whose sum is σ = 11345221704. Its totient is φ = 11345221702.

The previous prime is 11345221673. The next prime is 11345221717. The reversal of 11345221703 is 30712254311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11345221703 - 2¹² = 11345217607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11345221003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672610851 + 5672610852.

It is an arithmetic number, because the mean of its divisors is an integer number (5672610852).

Almost surely, 2^11345221703 is an apocalyptic number.

11345221703 is a deficient number, since it is larger than the sum of its proper divisors (1).

11345221703 is an equidigital number, since it uses as much as digits as its factorization.

11345221703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 11345221703 in words is "eleven billion, three hundred forty-five million, two hundred twenty-one thousand, seven hundred three".