103313210011112 has 8 divisors (see below), whose sum is σ = 193712268770850. Its totient is φ = 51656605005552.

The previous prime is 103313210011097. The next prime is 103313210011181. The reversal of 103313210011112 is 211110012313301.

It can be written as a sum of positive squares in only one way, i.e., 57134036394436 + 46179173616676 = 7558706^2 + 6795526^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6457075625687 + ... + 6457075625702.

Almost surely, 2^{103313210011112} is an apocalyptic number.

It is an amenable number.

103313210011112 is a deficient number, since it is larger than the sum of its proper divisors (90399058759738).

103313210011112 is a wasteful number, since it uses less digits than its factorization.

103313210011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12914151251395 (or 12914151251391 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 103313210011112 its reverse (211110012313301), we get a palindrome (314423222324413).

The spelling of 103313210011112 in words is "one hundred three trillion, three hundred thirteen billion, two hundred ten million, eleven thousand, one hundred twelve".