1124111640432 has 80 divisors (see below), whose sum is σ = 3180572680320. Its totient is φ = 339282720000.

The previous prime is 1124111640371. The next prime is 1124111640467. The reversal of 1124111640432 is 2340461114211.

It is a self number, because there is not a number n which added to its sum of digits gives 1124111640432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4108507 + ... + 4373562.

It is an arithmetic number, because the mean of its divisors is an integer number (39757158504).

Almost surely, 2^{1124111640432} is an apocalyptic number.

1124111640432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1124111640432 is an abundant number, since it is smaller than the sum of its proper divisors (2056461039888).

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

1124111640432 is a wasteful number, since it uses less digits than its factorization.

1124111640432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8482342 (or 8482336 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 1124111640432 its reverse (2340461114211), we get a palindrome (3464572754643).

The spelling of 1124111640432 in words is "one trillion, one hundred twenty-four billion, one hundred eleven million, six hundred forty thousand, four hundred thirty-two".