1122000330 has 48 divisors (see below), whose sum is σ = 2959864992. Its totient is φ = 271999200.

The previous prime is 1122000287. The next prime is 1122000349. The reversal of 1122000330 is 330002211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150916 + ... + 158175.

It is an arithmetic number, because the mean of its divisors is an integer number (61663854).

Almost surely, 2^1122000330 is an apocalyptic number.

1122000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122000330 is an abundant number, since it is smaller than the sum of its proper divisors (1837864662).

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

1122000330 is a wasteful number, since it uses less digits than its factorization.

1122000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309123 (or 309112 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1122000330 is about 33496.2733748099. The cubic root of 1122000330 is about 1039.1167087199.

Adding to 1122000330 its reverse (330002211), we get a palindrome (1452002541).

The spelling of 1122000330 in words is "one billion, one hundred twenty-two million, three hundred thirty", and thus it is an aban number.