22030320303 has 20 divisors (see below), whose sum is σ = 33168636160. Its totient is φ = 14571228672.

The previous prime is 22030320259. The next prime is 22030320371. The reversal of 22030320303 is 30302303022.

It is not a de Polignac number, because 22030320303 - 2⁶ = 22030320239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030320503) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1060498 + ... + 1081071.

It is an arithmetic number, because the mean of its divisors is an integer number (1658431808).

Almost surely, 2^22030320303 is an apocalyptic number.

22030320303 is a deficient number, since it is larger than the sum of its proper divisors (11138315857).

22030320303 is a wasteful number, since it uses less digits than its factorization.

22030320303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141708 (or 2141699 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 22030320303 its reverse (30302303022), we get a palindrome (52332623325).

The spelling of 22030320303 in words is "twenty-two billion, thirty million, three hundred twenty thousand, three hundred three".