1001034305320 has 32 divisors (see below), whose sum is σ = 2574088214400. Its totient is φ = 343211761728.

The previous prime is 1001034305269. The next prime is 1001034305347. The reversal of 1001034305320 is 235034301001.

It is a junction number, because it is equal to n+sod(n) for n = 1001034305291 and 1001034305300.

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, 1787560980 + ... + 1787561539.

It is an arithmetic number, because the mean of its divisors is an integer number (80440256700).

Almost surely, 2^{1001034305320} is an apocalyptic number.

1001034305320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001034305320 is an abundant number, since it is smaller than the sum of its proper divisors (1573053909080).

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

1001034305320 is a wasteful number, since it uses less digits than its factorization.

1001034305320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575122537 (or 3575122533 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 1001034305320 its reverse (235034301001), we get a palindrome (1236068606321).

The spelling of 1001034305320 in words is "one trillion, one billion, thirty-four million, three hundred five thousand, three hundred twenty".