20223301303 has 8 divisors (see below), whose sum is σ = 21416914080. Its totient is φ = 19030133760.

The previous prime is 20223301289. The next prime is 20223301309. The reversal of 20223301303 is 30310332202.

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 20223301303 - 2²¹ = 20221204151 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 (20223301309) 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, 15418 + ... + 201703.

It is an arithmetic number, because the mean of its divisors is an integer number (2677114260).

Almost surely, 2^20223301303 is an apocalyptic number.

20223301303 is a deficient number, since it is larger than the sum of its proper divisors (1193612777).

20223301303 is a wasteful number, since it uses less digits than its factorization.

20223301303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222617.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20223301303 its reverse (30310332202), we get a palindrome (50533633505).

The spelling of 20223301303 in words is "twenty billion, two hundred twenty-three million, three hundred one thousand, three hundred three".