103203302300 has 144 divisors (see below), whose sum is σ = 267384886272. Its totient is φ = 33805939200.

The previous prime is 103203302299. The next prime is 103203302303. The reversal of 103203302300 is 3203302301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103203302303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15823040 + ... + 15829560.

It is an arithmetic number, because the mean of its divisors is an integer number (1856839488).

Almost surely, 2^103203302300 is an apocalyptic number.

103203302300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103203302300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133692443136).

103203302300 is an abundant number, since it is smaller than the sum of its proper divisors (164181583972).

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

103203302300 is a wasteful number, since it uses less digits than its factorization.

103203302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7548 (or 7541 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 103203302300 its reverse (3203302301), we get a palindrome (106406604601).

Subtracting from 103203302300 its reverse (3203302301), we obtain a palindrome (99999999999).

The spelling of 103203302300 in words is "one hundred three billion, two hundred three million, three hundred two thousand, three hundred".