122038616 has 24 divisors (see below), whose sum is σ = 266182020. Its totient is φ = 52302096.

The previous prime is 122038607. The next prime is 122038619. The reversal of 122038616 is 616830221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122038619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155270 + ... + 156053.

Almost surely, 2^122038616 is an apocalyptic number.

It is an amenable number.

122038616 is an abundant number, since it is smaller than the sum of its proper divisors (144143404).

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

122038616 is a wasteful number, since it uses less digits than its factorization.

122038616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311343 (or 311332 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 122038616 is about 11047.1089430674. The cubic root of 122038616 is about 496.0198895077.

Adding to 122038616 its reverse (616830221), we get a palindrome (738868837).

The spelling of 122038616 in words is "one hundred twenty-two million, thirty-eight thousand, six hundred sixteen".