1122432030342 has 192 divisors, whose sum is σ = 2982260736000. Its totient is φ = 297989025984.

The previous prime is 1122432030311. The next prime is 1122432030389. The reversal of 1122432030342 is 2430302342211.

1122432030342 is a `hidden beast` number, since 1 + 12 + 24 + 320 + 303 + 4 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 27599259 + ... + 27639897.

It is an arithmetic number, because the mean of its divisors is an integer number (15532608000).

Almost surely, 2^{1122432030342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122432030342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1491130368000).

1122432030342 is an abundant number, since it is smaller than the sum of its proper divisors (1859828705658).

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

1122432030342 is a wasteful number, since it uses less digits than its factorization.

1122432030342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40895 (or 40892 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1122432030342 its reverse (2430302342211), we get a palindrome (3552734372553).

The spelling of 1122432030342 in words is "one trillion, one hundred twenty-two billion, four hundred thirty-two million, thirty thousand, three hundred forty-two".