111232010030 has 24 divisors (see below), whose sum is σ = 202219783416. Its totient is φ = 44052240800.

The previous prime is 111232010011. The next prime is 111232010077. The reversal of 111232010030 is 30010232111.

It is a junction number, because it is equal to n+sod(n) for n = 111232009987 and 111232010014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443192 + ... + 647211.

It is an arithmetic number, because the mean of its divisors is an integer number (8425824309).

Almost surely, 2^111232010030 is an apocalyptic number.

111232010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111232010030 is a deficient number, since it is larger than the sum of its proper divisors (90987773386).

111232010030 is a wasteful number, since it uses less digits than its factorization.

111232010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090612 (or 1090511 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111232010030 its reverse (30010232111), we get a palindrome (141242242141).

The spelling of 111232010030 in words is "one hundred eleven billion, two hundred thirty-two million, ten thousand, thirty".