103302220809 has 8 divisors (see below), whose sum is σ = 137749021920. Its totient is φ = 68861783456.

The previous prime is 103302220789. The next prime is 103302220811. The reversal of 103302220809 is 908022203301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103302220809 - 2¹³ = 103302212617 is a prime.

It is a super-2 number, since 2×103302220809² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103302220409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552932 + ... + 1618085.

It is an arithmetic number, because the mean of its divisors is an integer number (17218627740).

Almost surely, 2^103302220809 is an apocalyptic number.

It is an amenable number.

103302220809 is a deficient number, since it is larger than the sum of its proper divisors (34446801111).

103302220809 is a wasteful number, since it uses less digits than its factorization.

103302220809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181879.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 103302220809 in words is "one hundred three billion, three hundred two million, two hundred twenty thousand, eight hundred nine".