122153016 has 16 divisors (see below), whose sum is σ = 305382600. Its totient is φ = 40717664.

The previous prime is 122153011. The next prime is 122153029. The reversal of 122153016 is 610351221.

It is a junction number, because it is equal to n+sod(n) for n = 122152983 and 122153001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122153011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2544831 + ... + 2544878.

Almost surely, 2^122153016 is an apocalyptic number.

It is an amenable number.

122153016 is an abundant number, since it is smaller than the sum of its proper divisors (183229584).

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

122153016 is a wasteful number, since it uses less digits than its factorization.

122153016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089718 (or 5089714 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 122153016 is about 11052.2855554858. The cubic root of 122153016 is about 496.1748321410.

The spelling of 122153016 in words is "one hundred twenty-two million, one hundred fifty-three thousand, sixteen".