103312303312 has 40 divisors (see below), whose sum is σ = 211920766560. Its totient is φ = 48654506880.

The previous prime is 103312303301. The next prime is 103312303319. The reversal of 103312303312 is 213303213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103312303319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929614 + ... + 1034797.

It is an arithmetic number, because the mean of its divisors is an integer number (5298019164).

Almost surely, 2^103312303312 is an apocalyptic number.

It is an amenable number.

103312303312 is an abundant number, since it is smaller than the sum of its proper divisors (108608463248).

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

103312303312 is a wasteful number, since it uses less digits than its factorization.

103312303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964611 (or 1964605 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103312303312 its reverse (213303213301), we get a palindrome (316615516613).

The spelling of 103312303312 in words is "one hundred three billion, three hundred twelve million, three hundred three thousand, three hundred twelve".