1111100230 has 16 divisors (see below), whose sum is σ = 2003828544. Its totient is φ = 443584960.

The previous prime is 1111100227. The next prime is 1111100279. The reversal of 1111100230 is 320011111.

It is a super-2 number, since 2×1111100230² = 2469087442212105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 101422 + ... + 111841.

It is an arithmetic number, because the mean of its divisors is an integer number (125239284).

Almost surely, 2^1111100230 is an apocalyptic number.

1111100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111100230 is a deficient number, since it is larger than the sum of its proper divisors (892728314).

1111100230 is a wasteful number, since it uses less digits than its factorization.

1111100230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213791.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1111100230 is about 33333.1701162671. The cubic root of 1111100230 is about 1035.7407876260.

Adding to 1111100230 its reverse (320011111), we get a palindrome (1431111341).

The spelling of 1111100230 in words is "one billion, one hundred eleven million, one hundred thousand, two hundred thirty".