3020022000 has 120 divisors (see below), whose sum is σ = 10547993040. Its totient is φ = 805334400.

The previous prime is 3020021987. The next prime is 3020022007. The reversal of 3020022000 is 2200203.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020022007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65890 + ... + 101889.

It is an arithmetic number, because the mean of its divisors is an integer number (87899942).

Almost surely, 2^3020022000 is an apocalyptic number.

3020022000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3020022000 is an abundant number, since it is smaller than the sum of its proper divisors (7527971040).

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

3020022000 is a wasteful number, since it uses less digits than its factorization.

3020022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167808 (or 167789 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 3020022000 is about 54954.7268212662. The cubic root of 3020022000 is about 1445.4509833024.

Adding to 3020022000 its reverse (2200203), we get a palindrome (3022222203).

The spelling of 3020022000 in words is "three billion, twenty million, twenty-two thousand".