103313010012 has 12 divisors (see below), whose sum is σ = 241063690056. Its totient is φ = 34437670000.

The previous prime is 103313010001. The next prime is 103313010037. The reversal of 103313010012 is 210010313301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×103313010012² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103313009973 and 103313010000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4304708739 + ... + 4304708762.

It is an arithmetic number, because the mean of its divisors is an integer number (20088640838).

Almost surely, 2^103313010012 is an apocalyptic number.

103313010012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103313010012 is an abundant number, since it is smaller than the sum of its proper divisors (137750680044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103313010012 is a wasteful number, since it uses less digits than its factorization.

103313010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609417508 (or 8609417506 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103313010012 its reverse (210010313301), we get a palindrome (313323323313).

The spelling of 103313010012 in words is "one hundred three billion, three hundred thirteen million, ten thousand, twelve".