1111232020330 has 8 divisors (see below), whose sum is σ = 2000217636612. Its totient is φ = 444492808128.

The previous prime is 1111232020313. The next prime is 1111232020337. The reversal of 1111232020330 is 330202321111.

It can be written as a sum of positive squares in 2 ways, for example, as 1031912620561 + 79319399769 = 1015831^2 + 281637^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1111232020298 and 1111232020307.

It is not an unprimeable number, because it can be changed into a prime (1111232020337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55561601007 + ... + 55561601026.

Almost surely, 2^{1111232020330} is an apocalyptic number.

1111232020330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111232020330 is a deficient number, since it is larger than the sum of its proper divisors (888985616282).

1111232020330 is a wasteful number, since it uses less digits than its factorization.

1111232020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111123202040.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1111232020330 its reverse (330202321111), we get a palindrome (1441434341441).

The spelling of 1111232020330 in words is "one trillion, one hundred eleven billion, two hundred thirty-two million, twenty thousand, three hundred thirty".