1034011100320 has 96 divisors (see below), whose sum is σ = 2678321116800. Its totient is φ = 374114442240.

The previous prime is 1034011100251. The next prime is 1034011100323. The reversal of 1034011100320 is 230011104301.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1034011100294 and 1034011100303.

It is not an unprimeable number, because it can be changed into a prime (1034011100323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125907 + ... + 1826386.

It is an arithmetic number, because the mean of its divisors is an integer number (27899178300).

Almost surely, 2^{1034011100320} is an apocalyptic number.

1034011100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034011100320 is an abundant number, since it is smaller than the sum of its proper divisors (1644310016480).

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

1034011100320 is a wasteful number, since it uses less digits than its factorization.

1034011100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952518 (or 2952510 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1034011100320 its reverse (230011104301), we get a palindrome (1264022204621).

The spelling of 1034011100320 in words is "one trillion, thirty-four billion, eleven million, one hundred thousand, three hundred twenty".