1111233130 has 48 divisors (see below), whose sum is σ = 2362227840. Its totient is φ = 368681760.

The previous prime is 1111233121. The next prime is 1111233143. The reversal of 1111233130 is 313321111.

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, 59011 + ... + 75529.

It is an arithmetic number, because the mean of its divisors is an integer number (49213080).

Almost surely, 2^1111233130 is an apocalyptic number.

1111233130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111233130 is an abundant number, since it is smaller than the sum of its proper divisors (1250994710).

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

1111233130 is a wasteful number, since it uses less digits than its factorization.

1111233130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16595 (or 16564 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1111233130 is about 33335.1635664204. The cubic root of 1111233130 is about 1035.7820813693.

Adding to 1111233130 its reverse (313321111), we get a palindrome (1424554241).

The spelling of 1111233130 in words is "one billion, one hundred eleven million, two hundred thirty-three thousand, one hundred thirty".