103313023232 has 18 divisors (see below), whose sum is σ = 206222480478. Its totient is φ = 51656511488.

The previous prime is 103313023171. The next prime is 103313023243. The reversal of 103313023232 is 232320313301.

It can be written as a sum of positive squares in only one way, i.e., 57592320256 + 45720702976 = 239984^2 + 213824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103313023198 and 103313023207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201782993 + ... + 201783504.

It is an arithmetic number, because the mean of its divisors is an integer number (11456804471).

Almost surely, 2^103313023232 is an apocalyptic number.

It is an amenable number.

103313023232 is a deficient number, since it is larger than the sum of its proper divisors (102909457246).

103313023232 is an frugal number, since it uses more digits than its factorization.

103313023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403566513 (or 403566499 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103313023232 its reverse (232320313301), we get a palindrome (335633336533).

The spelling of 103313023232 in words is "one hundred three billion, three hundred thirteen million, twenty-three thousand, two hundred thirty-two".