1330111230 has 64 divisors (see below), whose sum is σ = 3689349120. Its totient is φ = 300605184.

The previous prime is 1330111213. The next prime is 1330111249. The reversal of 1330111230 is 321110331.

It is a super-2 number, since 2×1330111230² = 3538391768344225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 16894 + ... + 54273.

It is an arithmetic number, because the mean of its divisors is an integer number (57646080).

Almost surely, 2^1330111230 is an apocalyptic number.

1330111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330111230 is an abundant number, since it is smaller than the sum of its proper divisors (2359237890).

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

1330111230 is a wasteful number, since it uses less digits than its factorization.

1330111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71273.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1330111230 is about 36470.6900126663. The cubic root of 1330111230 is about 1099.7551052624.

Adding to 1330111230 its reverse (321110331), we get a palindrome (1651221561).

It can be divided in two parts, 13301 and 11230, that added together give a triangular number (24531 = T₂₂₁).

The spelling of 1330111230 in words is "one billion, three hundred thirty million, one hundred eleven thousand, two hundred thirty".