1111500230 has 16 divisors (see below), whose sum is σ = 2012683680. Its totient is φ = 441937152.

The previous prime is 1111500223. The next prime is 1111500241. The reversal of 1111500230 is 320051111.

It is a super-2 number, since 2×1111500230² = 2470865522580105800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331115 + ... + 334454.

It is an arithmetic number, because the mean of its divisors is an integer number (125792730).

Almost surely, 2^1111500230 is an apocalyptic number.

1111500230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111500230 is a deficient number, since it is larger than the sum of its proper divisors (901183450).

1111500230 is a wasteful number, since it uses less digits than its factorization.

1111500230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665743.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1111500230 is about 33339.1696057355. The cubic root of 1111500230 is about 1035.8650628257.

Adding to 1111500230 its reverse (320051111), we get a palindrome (1431551341).

The spelling of 1111500230 in words is "one billion, one hundred eleven million, five hundred thousand, two hundred thirty".