1000103003320 has 32 divisors (see below), whose sum is σ = 2250386644320. Its totient is φ = 400013665920.

The previous prime is 1000103003309. The next prime is 1000103003357. The reversal of 1000103003320 is 233003010001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000103003320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267036 + ... + 1439275.

It is an arithmetic number, because the mean of its divisors is an integer number (70324582635).

Almost surely, 2^{1000103003320} is an apocalyptic number.

1000103003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000103003320 is an abundant number, since it is smaller than the sum of its proper divisors (1250283641000).

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

1000103003320 is a wasteful number, since it uses less digits than its factorization.

1000103003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720975 (or 1720971 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 1000103003320 its reverse (233003010001), we get a palindrome (1233106013321).

The spelling of 1000103003320 in words is "one trillion, one hundred three million, three thousand, three hundred twenty".