103223656616 has 16 divisors (see below), whose sum is σ = 195319994100. Its totient is φ = 51138324864.

The previous prime is 103223656577. The next prime is 103223656681. The reversal of 103223656616 is 616656322301.

It can be written as a sum of positive squares in 2 ways, for example, as 102557500516 + 666156100 = 320246^2 + 25810^2 .

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, 59187005 + ... + 59188748.

Almost surely, 2^103223656616 is an apocalyptic number.

It is an amenable number.

103223656616 is a deficient number, since it is larger than the sum of its proper divisors (92096337484).

103223656616 is a wasteful number, since it uses less digits than its factorization.

103223656616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118375868 (or 118375864 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

Adding to 103223656616 its reverse (616656322301), we get a palindrome (719879978917).

The spelling of 103223656616 in words is "one hundred three billion, two hundred twenty-three million, six hundred fifty-six thousand, six hundred sixteen".