1112412132340 has 24 divisors (see below), whose sum is σ = 2337161797152. Its totient is φ = 444756030240.

The previous prime is 1112412132319. The next prime is 1112412132343. The reversal of 1112412132340 is 432312142111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112412132343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13007734 + ... + 13092973.

It is an arithmetic number, because the mean of its divisors is an integer number (97381741548).

Almost surely, 2^{1112412132340} is an apocalyptic number.

1112412132340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112412132340 is an abundant number, since it is smaller than the sum of its proper divisors (1224749664812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112412132340 is a wasteful number, since it uses less digits than its factorization.

1112412132340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26102847 (or 26102845 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1112412132340 its reverse (432312142111), we get a palindrome (1544724274451).

The spelling of 1112412132340 in words is "one trillion, one hundred twelve billion, four hundred twelve million, one hundred thirty-two thousand, three hundred forty".