1112312312330 has 16 divisors (see below), whose sum is σ = 2003791282920. Its totient is φ = 444562898112.

The previous prime is 1112312312303. The next prime is 1112312312341. The reversal of 1112312312330 is 332132132111.

It can be written as a sum of positive squares in 4 ways, for example, as 1106849180761 + 5463131569 = 1052069^2 + 73913^2 .

It is a super-2 number, since 2×1112312312330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112312312296 and 1112312312305.

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, 45240449 + ... + 45265028.

Almost surely, 2^{1112312312330} is an apocalyptic number.

1112312312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112312312330 is a deficient number, since it is larger than the sum of its proper divisors (891478970590).

1112312312330 is a wasteful number, since it uses less digits than its factorization.

1112312312330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90506713.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1112312312330 its reverse (332132132111), we get a palindrome (1444444444441).

The spelling of 1112312312330 in words is "one trillion, one hundred twelve billion, three hundred twelve million, three hundred twelve thousand, three hundred thirty".