122610616 has 16 divisors (see below), whose sum is σ = 231575040. Its totient is φ = 60857280.

The previous prime is 122610601. The next prime is 122610643. The reversal of 122610616 is 616016221.

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, 54840 + ... + 57031.

It is an arithmetic number, because the mean of its divisors is an integer number (14473440).

Almost surely, 2^122610616 is an apocalyptic number.

It is an amenable number.

122610616 is a deficient number, since it is larger than the sum of its proper divisors (108964424).

122610616 is a wasteful number, since it uses less digits than its factorization.

122610616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112014 (or 112010 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 122610616 is about 11072.9678045229. The cubic root of 122610616 is about 496.7936370923.

Adding to 122610616 its reverse (616016221), we get a palindrome (738626837).

The spelling of 122610616 in words is "one hundred twenty-two million, six hundred ten thousand, six hundred sixteen".