1341000332320 has 192 divisors, whose sum is σ = 3547718165376. Its totient is φ = 474785095680.

The previous prime is 1341000332291. The next prime is 1341000332333. The reversal of 1341000332320 is 232330001431.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1341000332291 and 1341000332300.

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, 23962612 + ... + 24018508.

It is an arithmetic number, because the mean of its divisors is an integer number (18477698778).

Almost surely, 2^{1341000332320} is an apocalyptic number.

1341000332320 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 1341000332320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773859082688).

1341000332320 is an abundant number, since it is smaller than the sum of its proper divisors (2206717833056).

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

1341000332320 is a wasteful number, since it uses less digits than its factorization.

1341000332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56283 (or 56275 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1341000332320 its reverse (232330001431), we get a palindrome (1573330333751).

The spelling of 1341000332320 in words is "one trillion, three hundred forty-one billion, three hundred thirty-two thousand, three hundred twenty".