103223130020312 has 32 divisors (see below), whose sum is σ = 199798094899200. Its totient is φ = 49943827908000.

The previous prime is 103223130020273. The next prime is 103223130020399. The reversal of 103223130020312 is 213020031322301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504862 + ... + 16210157.

It is an arithmetic number, because the mean of its divisors is an integer number (6243690465600).

Almost surely, 2^{103223130020312} is an apocalyptic number.

It is an amenable number.

103223130020312 is a deficient number, since it is larger than the sum of its proper divisors (96574964878888).

103223130020312 is a wasteful number, since it uses less digits than its factorization.

103223130020312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23732607 (or 23732603 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103223130020312 its reverse (213020031322301), we get a palindrome (316243161342613).

The spelling of 103223130020312 in words is "one hundred three trillion, two hundred twenty-three billion, one hundred thirty million, twenty thousand, three hundred twelve".