1072219831200 has 1152 divisors, whose sum is σ = 4564372861440. Its totient is φ = 237817036800.

The previous prime is 1072219831187. The next prime is 1072219831211. The reversal of 1072219831200 is 21389122701.

It is a super-2 number, since 2×1072219831200² (a number of 25 digits) contains 22 as substring.

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

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 191 ways as a sum of consecutive naturals, for example, 1593194064 + ... + 1593194736.

It is an arithmetic number, because the mean of its divisors is an integer number (3962129220).

Almost surely, 2^{1072219831200} is an apocalyptic number.

1072219831200 is a gapful number since it is divisible by the number (10) 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 1072219831200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2282186430720).

1072219831200 is an abundant number, since it is smaller than the sum of its proper divisors (3492153030240).

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

1072219831200 is a wasteful number, since it uses less digits than its factorization.

1072219831200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 1072219831200 in words is "one trillion, seventy-two billion, two hundred nineteen million, eight hundred thirty-one thousand, two hundred".