103303130322 has 64 divisors (see below), whose sum is σ = 241767143424. Its totient is φ = 28817268480.

The previous prime is 103303130311. The next prime is 103303130353. The reversal of 103303130322 is 223031303301.

103303130322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155547 + ... + 480417.

It is an arithmetic number, because the mean of its divisors is an integer number (3777611616).

Almost surely, 2^103303130322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103303130322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120883571712).

103303130322 is an abundant number, since it is smaller than the sum of its proper divisors (138464013102).

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

103303130322 is a wasteful number, since it uses less digits than its factorization.

103303130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325063.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 103303130322 its reverse (223031303301), we get a palindrome (326334433623).

The spelling of 103303130322 in words is "one hundred three billion, three hundred three million, one hundred thirty thousand, three hundred twenty-two".