103030313332220 has 12 divisors (see below), whose sum is σ = 216363657997704. Its totient is φ = 41212125332880.

The previous prime is 103030313332091. The next prime is 103030313332237. The reversal of 103030313332220 is 22233313030301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 103030313332220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2575757833286 + ... + 2575757833325.

It is an arithmetic number, because the mean of its divisors is an integer number (18030304833142).

Almost surely, 2^{103030313332220} is an apocalyptic number.

103030313332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103030313332220 is an abundant number, since it is smaller than the sum of its proper divisors (113333344665484).

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

103030313332220 is a wasteful number, since it uses less digits than its factorization.

103030313332220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151515666620 (or 5151515666618 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 103030313332220 its reverse (22233313030301), we get a palindrome (125263626362521).

The spelling of 103030313332220 in words is "one hundred three trillion, thirty billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred twenty".