103223302220 has 24 divisors (see below), whose sum is σ = 228177826800. Its totient is φ = 39116198592.

The previous prime is 103223302183. The next prime is 103223302267. The reversal of 103223302220 is 22203322301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103223302192 and 103223302201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135819755 + ... + 135820514.

It is an arithmetic number, because the mean of its divisors is an integer number (9507409450).

Almost surely, 2^103223302220 is an apocalyptic number.

103223302220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103223302220 is an abundant number, since it is smaller than the sum of its proper divisors (124954524580).

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

103223302220 is a wasteful number, since it uses less digits than its factorization.

103223302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271640297 (or 271640295 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 103223302220 its reverse (22203322301), we get a palindrome (125426624521).

The spelling of 103223302220 in words is "one hundred three billion, two hundred twenty-three million, three hundred two thousand, two hundred twenty".