1122030130304 has 128 divisors (see below), whose sum is σ = 2306129978880. Its totient is φ = 543445770240.

The previous prime is 1122030130303. The next prime is 1122030130327. The reversal of 1122030130304 is 4030310302211.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1122030130304² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122030130303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546530942 + ... + 546532994.

It is an arithmetic number, because the mean of its divisors is an integer number (18016640460).

Almost surely, 2^{1122030130304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122030130304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1153064989440).

1122030130304 is an abundant number, since it is smaller than the sum of its proper divisors (1184099848576).

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

1122030130304 is a wasteful number, since it uses less digits than its factorization.

1122030130304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798 (or 2786 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1122030130304 its reverse (4030310302211), we get a palindrome (5152340432515).

The spelling of 1122030130304 in words is "one trillion, one hundred twenty-two billion, thirty million, one hundred thirty thousand, three hundred four".