1190850570120 has 128 divisors (see below), whose sum is σ = 3688491479040. Its totient is φ = 307258264320.

The previous prime is 1190850570113. The next prime is 1190850570187. The reversal of 1190850570120 is 210750580911.

It is a Cunningham number, because it is equal to 1091261²-1.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 21797959 + ... + 21852521.

It is an arithmetic number, because the mean of its divisors is an integer number (28816339680).

Almost surely, 2^{1190850570120} is an apocalyptic number.

1190850570120 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 1190850570120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1844245739520).

1190850570120 is an abundant number, since it is smaller than the sum of its proper divisors (2497640908920).

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

1190850570120 is a wasteful number, since it uses less digits than its factorization.

1190850570120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60475 (or 60471 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 39.

The spelling of 1190850570120 in words is "one trillion, one hundred ninety billion, eight hundred fifty million, five hundred seventy thousand, one hundred twenty".