1023300220 has 24 divisors (see below), whose sum is σ = 2153844000. Its totient is φ = 408384192.

The previous prime is 1023300167. The next prime is 1023300221. The reversal of 1023300220 is 220033201.

It is a happy number.

1023300220 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1023300220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023300221) by changing a digit.

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, 49495 + ... + 67054.

It is an arithmetic number, because the mean of its divisors is an integer number (89743500).

Almost surely, 2^1023300220 is an apocalyptic number.

1023300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023300220 is an abundant number, since it is smaller than the sum of its proper divisors (1130543780).

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

1023300220 is a wasteful number, since it uses less digits than its factorization.

1023300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116997 (or 116995 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1023300220 is about 31989.0640688345. The cubic root of 1023300220 is about 1007.7071866695.

Adding to 1023300220 its reverse (220033201), we get a palindrome (1243333421).

The spelling of 1023300220 in words is "one billion, twenty-three million, three hundred thousand, two hundred twenty".