103313641312650 has 48 divisors (see below), whose sum is σ = 256219788812544. Its totient is φ = 27550093774080.

The previous prime is 103313641312627. The next prime is 103313641312699. The reversal of 103313641312650 is 56213146313301.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103313641312599 and 103313641312608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17573479 + ... + 22703621.

It is an arithmetic number, because the mean of its divisors is an integer number (5337912266928).

Almost surely, 2^{103313641312650} is an apocalyptic number.

103313641312650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103313641312650 is an abundant number, since it is smaller than the sum of its proper divisors (152906147499894).

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

103313641312650 is a wasteful number, since it uses less digits than its factorization.

103313641312650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264415 (or 5264410 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

Adding to 103313641312650 its reverse (56213146313301), we get a palindrome (159526787625951).

The spelling of 103313641312650 in words is "one hundred three trillion, three hundred thirteen billion, six hundred forty-one million, three hundred twelve thousand, six hundred fifty".