3323023020 has 36 divisors (see below), whose sum is σ = 10079837040. Its totient is φ = 886139424.

The previous prime is 3323023019. The next prime is 3323023037. The reversal of 3323023020 is 203203233.

3323023020 is a `hidden beast` number, since 332 + 30 + 2 + 302 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3323023020² = 22084963982899840800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3323022984 and 3323023002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9230440 + ... + 9230799.

Almost surely, 2^3323023020 is an apocalyptic number.

3323023020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3323023020 is an abundant number, since it is smaller than the sum of its proper divisors (6756814020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3323023020 is a wasteful number, since it uses less digits than its factorization.

3323023020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18461254 (or 18461249 counting only the distinct ones).

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

The square root of 3323023020 is about 57645.6678337583. The cubic root of 3323023020 is about 1492.2598352650.

Adding to 3323023020 its reverse (203203233), we get a palindrome (3526226253).

The spelling of 3323023020 in words is "three billion, three hundred twenty-three million, twenty-three thousand, twenty".