2330221000 has 32 divisors (see below), whose sum is σ = 5452719480. Its totient is φ = 932088000.

The previous prime is 2330220979. The next prime is 2330221007. The reversal of 2330221000 is 1220332.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1285509316 + 1044711684 = 35854^2 + 32322^2 .

It is not an unprimeable number, because it can be changed into a prime (2330221007) 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, 1164111 + ... + 1166110.

Almost surely, 2^2330221000 is an apocalyptic number.

2330221000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330221000 is an abundant number, since it is smaller than the sum of its proper divisors (3122498480).

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

2330221000 is a wasteful number, since it uses less digits than its factorization.

2330221000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330242 (or 2330228 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2330221000 is about 48272.3626933673. The cubic root of 2330221000 is about 1325.7624186942.

Adding to 2330221000 its reverse (1220332), we get a palindrome (2331441332).

The spelling of 2330221000 in words is "two billion, three hundred thirty million, two hundred twenty-one thousand".