103220300332330 has 24 divisors (see below), whose sum is σ = 197368643478348. Its totient is φ = 38859407182848.

The previous prime is 103220300332321. The next prime is 103220300332427. The reversal of 103220300332330 is 33233003022301.

It can be written as a sum of positive squares in 6 ways, for example, as 39115505469121 + 64104794863209 = 6254239^2 + 8006547^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103220300332295 and 103220300332304.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17858180559 + ... + 17858186338.

Almost surely, 2^{103220300332330} is an apocalyptic number.

103220300332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103220300332330 is a deficient number, since it is larger than the sum of its proper divisors (94148343146018).

103220300332330 is a wasteful number, since it uses less digits than its factorization.

103220300332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35716366938 (or 35716366921 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 103220300332330 its reverse (33233003022301), we get a palindrome (136453303354631).

The spelling of 103220300332330 in words is "one hundred three trillion, two hundred twenty billion, three hundred million, three hundred thirty-two thousand, three hundred thirty".