1030020303000 has 128 divisors (see below), whose sum is σ = 3460868349120. Its totient is φ = 253543449600.

The previous prime is 1030020302939. The next prime is 1030020303031. The reversal of 1030020303000 is 3030200301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13166389 + ... + 13244388.

Almost surely, 2^{1030020303000} is an apocalyptic number.

1030020303000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030020303000 is an abundant number, since it is smaller than the sum of its proper divisors (2430848046120).

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

1030020303000 is a wasteful number, since it uses less digits than its factorization.

1030020303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26410814 (or 26410800 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 1030020303000 its reverse (3030200301), we get a palindrome (1033050503301).

The spelling of 1030020303000 in words is "one trillion, thirty billion, twenty million, three hundred three thousand".