122682160 has 20 divisors (see below), whose sum is σ = 285236208. Its totient is φ = 49072832.

The previous prime is 122682137. The next prime is 122682169. The reversal of 122682160 is 61286221.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (122682169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766684 + ... + 766843.

Almost surely, 2^122682160 is an apocalyptic number.

122682160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122682160 is an abundant number, since it is smaller than the sum of its proper divisors (162554048).

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

122682160 is a wasteful number, since it uses less digits than its factorization.

122682160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533540 (or 1533534 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 122682160 is about 11076.1979036130. The cubic root of 122682160 is about 496.8902456195.

The spelling of 122682160 in words is "one hundred twenty-two million, six hundred eighty-two thousand, one hundred sixty".