1120622323392 has 448 divisors, whose sum is σ = 3888893944320. Its totient is φ = 311960678400.

The previous prime is 1120622323361. The next prime is 1120622323393. The reversal of 1120622323392 is 2933232260211.

1120622323392 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 622 + 3 + 23 + 3 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1120622323393) 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 63 ways as a sum of consecutive naturals, for example, 52128198 + ... + 52149690.

It is an arithmetic number, because the mean of its divisors is an integer number (8680566840).

Almost surely, 2^{1120622323392} is an apocalyptic number.

1120622323392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120622323392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1944446972160).

1120622323392 is an abundant number, since it is smaller than the sum of its proper divisors (2768271620928).

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

1120622323392 is a wasteful number, since it uses less digits than its factorization.

1120622323392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21749 (or 21733 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 1120622323392 in words is "one trillion, one hundred twenty billion, six hundred twenty-two million, three hundred twenty-three thousand, three hundred ninety-two".