1330020230 has 64 divisors (see below), whose sum is σ = 3045772800. Its totient is φ = 414540000.

The previous prime is 1330020227. The next prime is 1330020259. The reversal of 1330020230 is 320200331.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20105 + ... + 55355.

It is an arithmetic number, because the mean of its divisors is an integer number (47590200).

Almost surely, 2^1330020230 is an apocalyptic number.

1330020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330020230 is an abundant number, since it is smaller than the sum of its proper divisors (1715752570).

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

1330020230 is a wasteful number, since it uses less digits than its factorization.

1330020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35290 (or 35276 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1330020230 is about 36469.4424141637. The cubic root of 1330020230 is about 1099.7300246539.

Adding to 1330020230 its reverse (320200331), we get a palindrome (1650220561).

The spelling of 1330020230 in words is "one billion, three hundred thirty million, twenty thousand, two hundred thirty".