103113313221232 has 20 divisors (see below), whose sum is σ = 210296888807080. Its totient is φ = 48843148367808.

The previous prime is 103113313221229. The next prime is 103113313221239. The reversal of 103113313221232 is 232122313311301.

It is a self number, because there is not a number n which added to its sum of digits gives 103113313221232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103113313221239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169594264863 + ... + 169594265470.

It is an arithmetic number, because the mean of its divisors is an integer number (10514844440354).

Almost surely, 2^{103113313221232} is an apocalyptic number.

It is an amenable number.

103113313221232 is an abundant number, since it is smaller than the sum of its proper divisors (107183575585848).

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

103113313221232 is a wasteful number, since it uses less digits than its factorization.

103113313221232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339188530360 (or 339188530354 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 103113313221232 its reverse (232122313311301), we get a palindrome (335235626532533).

The spelling of 103113313221232 in words is "one hundred three trillion, one hundred thirteen billion, three hundred thirteen million, two hundred twenty-one thousand, two hundred thirty-two".