103000203330 has 128 divisors (see below), whose sum is σ = 274542939648. Its totient is φ = 24598413312.

The previous prime is 103000203329. The next prime is 103000203331. The reversal of 103000203330 is 33302000301.

It is an interprime number because it is at equal distance from previous prime (103000203329) and next prime (103000203331).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (103000203331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2241142 + ... + 2286638.

It is an arithmetic number, because the mean of its divisors is an integer number (2144866716).

Almost surely, 2^103000203330 is an apocalyptic number.

103000203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103000203330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137271469824).

103000203330 is an abundant number, since it is smaller than the sum of its proper divisors (171542736318).

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

103000203330 is a wasteful number, since it uses less digits than its factorization.

103000203330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45740.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 103000203330 its reverse (33302000301), we get a palindrome (136302203631).

The spelling of 103000203330 in words is "one hundred three billion, two hundred three thousand, three hundred thirty".