103321213224 has 64 divisors (see below), whose sum is σ = 267312052800. Its totient is φ = 33240109056.

The previous prime is 103321213199. The next prime is 103321213277. The reversal of 103321213224 is 422312123301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 103321213194 and 103321213203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1889127 + ... + 1943049.

It is an arithmetic number, because the mean of its divisors is an integer number (4176750825).

Almost surely, 2^103321213224 is an apocalyptic number.

It is an amenable number.

103321213224 is an abundant number, since it is smaller than the sum of its proper divisors (163990839576).

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

103321213224 is a wasteful number, since it uses less digits than its factorization.

103321213224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56714 (or 56710 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103321213224 its reverse (422312123301), we get a palindrome (525633336525).

The spelling of 103321213224 in words is "one hundred three billion, three hundred twenty-one million, two hundred thirteen thousand, two hundred twenty-four".