1023020300 has 18 divisors (see below), whose sum is σ = 2219954268. Its totient is φ = 409208080.

The previous prime is 1023020291. The next prime is 1023020303. The reversal of 1023020300 is 30203201.

1023020300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1023020303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5115002 + ... + 5115201.

Almost surely, 2^1023020300 is an apocalyptic number.

1023020300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023020300 is an abundant number, since it is smaller than the sum of its proper divisors (1196933968).

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

1023020300 is a wasteful number, since it uses less digits than its factorization.

1023020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10230217 (or 10230210 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1023020300 is about 31984.6885243549. The cubic root of 1023020300 is about 1007.6152934289.

Adding to 1023020300 its reverse (30203201), we get a palindrome (1053223501).

The spelling of 1023020300 in words is "one billion, twenty-three million, twenty thousand, three hundred".