1020240200 has 48 divisors (see below), whose sum is σ = 2710927680. Its totient is φ = 349796160.

The previous prime is 1020240191. The next prime is 1020240209. The reversal of 1020240200 is 20420201.

1020240200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1020240191) and next prime (1020240209).

It is not an unprimeable number, because it can be changed into a prime (1020240209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362972 + ... + 365771.

It is an arithmetic number, because the mean of its divisors is an integer number (56477660).

Almost surely, 2^1020240200 is an apocalyptic number.

1020240200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1020240200 is an abundant number, since it is smaller than the sum of its proper divisors (1690687480).

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

1020240200 is a wasteful number, since it uses less digits than its factorization.

1020240200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728766 (or 728757 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 1020240200 is about 31941.1991008478. The cubic root of 1020240200 is about 1006.7017199515.

Adding to 1020240200 its reverse (20420201), we get a palindrome (1040660401).

The spelling of 1020240200 in words is "one billion, twenty million, two hundred forty thousand, two hundred".