1365304031120 has 120 divisors (see below), whose sum is σ = 3358609440000. Its totient is φ = 515612851200.

The previous prime is 1365304031017. The next prime is 1365304031137. The reversal of 1365304031120 is 211304035631.

It is a super-4 number, since 4×1365304031120⁴ (a number of 50 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4005131 + ... + 4332629.

It is an arithmetic number, because the mean of its divisors is an integer number (27988412000).

Almost surely, 2^{1365304031120} is an apocalyptic number.

1365304031120 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 1365304031120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1679304720000).

1365304031120 is an abundant number, since it is smaller than the sum of its proper divisors (1993305408880).

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

1365304031120 is a wasteful number, since it uses less digits than its factorization.

1365304031120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327625 (or 327578 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 1365304031120 its reverse (211304035631), we get a palindrome (1576608066751).

The spelling of 1365304031120 in words is "one trillion, three hundred sixty-five billion, three hundred four million, thirty-one thousand, one hundred twenty".