103320321332 has 12 divisors (see below), whose sum is σ = 188671891296. Its totient is φ = 49414066680.

The previous prime is 103320321311. The next prime is 103320321359. The reversal of 103320321332 is 233123023301.

103320321332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 103320321298 and 103320321307.

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, 561523394 + ... + 561523577.

It is an arithmetic number, because the mean of its divisors is an integer number (15722657608).

Almost surely, 2^103320321332 is an apocalyptic number.

It is an amenable number.

103320321332 is a deficient number, since it is larger than the sum of its proper divisors (85351569964).

103320321332 is a wasteful number, since it uses less digits than its factorization.

103320321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123046998 (or 1123046996 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103320321332 its reverse (233123023301), we get a palindrome (336443344633).

The spelling of 103320321332 in words is "one hundred three billion, three hundred twenty million, three hundred twenty-one thousand, three hundred thirty-two".