1200092808880 has 160 divisors (see below), whose sum is σ = 3377126100096. Its totient is φ = 387173056512.

The previous prime is 1200092808839. The next prime is 1200092808917. The reversal of 1200092808880 is 888082900021.

It is a self number, because there is not a number n which added to its sum of digits gives 1200092808880.

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 31 ways as a sum of consecutive naturals, for example, 56128752 + ... + 56150128.

Almost surely, 2^{1200092808880} is an apocalyptic number.

1200092808880 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 1200092808880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1688563050048).

1200092808880 is an abundant number, since it is smaller than the sum of its proper divisors (2177033291216).

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

1200092808880 is a wasteful number, since it uses less digits than its factorization.

1200092808880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27311 (or 27305 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The spelling of 1200092808880 in words is "one trillion, two hundred billion, ninety-two million, eight hundred eight thousand, eight hundred eighty".