9122798083200 has 384 divisors, whose sum is σ = 30500697026880. Its totient is φ = 2396378234880.

The previous prime is 9122798083199. The next prime is 9122798083249. The reversal of 9122798083200 is 23808972219.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176796604 + ... + 176848196.

Almost surely, 2^{9122798083200} 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 9122798083200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15250348513440).

9122798083200 is an abundant number, since it is smaller than the sum of its proper divisors (21377898943680).

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

9122798083200 is a wasteful number, since it uses less digits than its factorization.

9122798083200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51896 (or 51879 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 9122798083200 in words is "nine trillion, one hundred twenty-two billion, seven hundred ninety-eight million, eighty-three thousand, two hundred".