122155675 has 6 divisors (see below), whose sum is σ = 151473068. Its totient is φ = 97724520.

The previous prime is 122155661. The next prime is 122155681. The reversal of 122155675 is 576551221.

It is not a de Polignac number, because 122155675 - 2¹³ = 122147483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122155675.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2443089 + ... + 2443138.

Almost surely, 2^122155675 is an apocalyptic number.

122155675 is a deficient number, since it is larger than the sum of its proper divisors (29317393).

122155675 is an equidigital number, since it uses as much as digits as its factorization.

122155675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4886237 (or 4886232 counting only the distinct ones).

The product of its digits is 21000, while the sum is 34.

The square root of 122155675 is about 11052.4058466924. The cubic root of 122155675 is about 496.1784323231.

The spelling of 122155675 in words is "one hundred twenty-two million, one hundred fifty-five thousand, six hundred seventy-five".