20283203326 has 8 divisors (see below), whose sum is σ = 30878906760. Its totient is φ = 9990234408.

The previous prime is 20283203279. The next prime is 20283203327. The reversal of 20283203326 is 62330238202.

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

It is a super-2 number, since 2×20283203326² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20283203327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75683461 + ... + 75683728.

It is an arithmetic number, because the mean of its divisors is an integer number (3859863345).

Almost surely, 2^20283203326 is an apocalyptic number.

20283203326 is a deficient number, since it is larger than the sum of its proper divisors (10595703434).

20283203326 is a wasteful number, since it uses less digits than its factorization.

20283203326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151367258.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 20283203326 in words is "twenty billion, two hundred eighty-three million, two hundred three thousand, three hundred twenty-six".