1013330321024 has 64 divisors (see below), whose sum is σ = 2328698237760. Its totient is φ = 430225649664.

The previous prime is 1013330320999. The next prime is 1013330321083. The reversal of 1013330321024 is 4201230333101.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5188937 + ... + 5380680.

It is an arithmetic number, because the mean of its divisors is an integer number (36385909965).

Almost surely, 2^{1013330321024} is an apocalyptic number.

1013330321024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1013330321024 is an abundant number, since it is smaller than the sum of its proper divisors (1315367916736).

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

1013330321024 is a wasteful number, since it uses less digits than its factorization.

1013330321024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569745 (or 10569733 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1013330321024 its reverse (4201230333101), we get a palindrome (5214560654125).

The spelling of 1013330321024 in words is "one trillion, thirteen billion, three hundred thirty million, three hundred twenty-one thousand, twenty-four".