103320031330 has 8 divisors (see below), whose sum is σ = 185976056412. Its totient is φ = 41328012528.

The previous prime is 103320031327. The next prime is 103320031337. The reversal of 103320031330 is 33130023301.

It can be written as a sum of positive squares in 2 ways, for example, as 99407153521 + 3912877809 = 315289^2 + 62553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 103320031298 and 103320031307.

It is not an unprimeable number, because it can be changed into a prime (103320031337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5166001557 + ... + 5166001576.

Almost surely, 2^103320031330 is an apocalyptic number.

103320031330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103320031330 is a deficient number, since it is larger than the sum of its proper divisors (82656025082).

103320031330 is a wasteful number, since it uses less digits than its factorization.

103320031330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332003140.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 103320031330 its reverse (33130023301), we get a palindrome (136450054631).

The spelling of 103320031330 in words is "one hundred three billion, three hundred twenty million, thirty-one thousand, three hundred thirty".