103001313012 has 48 divisors (see below), whose sum is σ = 259400433600. Its totient is φ = 31622105088.

The previous prime is 103001313007. The next prime is 103001313013. The reversal of 103001313012 is 210313100301.

It is a junction number, because it is equal to n+sod(n) for n = 103001312982 and 103001313000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103001313013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665218 + ... + 805305.

It is an arithmetic number, because the mean of its divisors is an integer number (5404175700).

Almost surely, 2^103001313012 is an apocalyptic number.

103001313012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103001313012 is an abundant number, since it is smaller than the sum of its proper divisors (156399120588).

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

103001313012 is a wasteful number, since it uses less digits than its factorization.

103001313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470992 (or 1470990 counting only the distinct ones).

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

Adding to 103001313012 its reverse (210313100301), we get a palindrome (313314413313).

The spelling of 103001313012 in words is "one hundred three billion, one million, three hundred thirteen thousand, twelve".