1010632327280 has 160 divisors (see below), whose sum is σ = 2492118619200. Its totient is φ = 380084576256.

The previous prime is 1010632327267. The next prime is 1010632327303. The reversal of 1010632327280 is 827232360101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010632327280.

It is a congruent number.

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, 162243206 + ... + 162249434.

It is an arithmetic number, because the mean of its divisors is an integer number (15575741370).

Almost surely, 2^{1010632327280} is an apocalyptic number.

1010632327280 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 1010632327280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1246059309600).

1010632327280 is an abundant number, since it is smaller than the sum of its proper divisors (1481486291920).

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

1010632327280 is a wasteful number, since it uses less digits than its factorization.

1010632327280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051 (or 7045 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 1010632327280 its reverse (827232360101), we get a palindrome (1837864687381).

The spelling of 1010632327280 in words is "one trillion, ten billion, six hundred thirty-two million, three hundred twenty-seven thousand, two hundred eighty".