122259010 has 8 divisors (see below), whose sum is σ = 220066236. Its totient is φ = 48903600.

The previous prime is 122258999. The next prime is 122259017. The reversal of 122259010 is 10952221.

It can be written as a sum of positive squares in 2 ways, for example, as 102394161 + 19864849 = 10119^2 + 4457^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (122259017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6112941 + ... + 6112960.

Almost surely, 2^122259010 is an apocalyptic number.

122259010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122259010 is a deficient number, since it is larger than the sum of its proper divisors (97807226).

122259010 is a wasteful number, since it uses less digits than its factorization.

122259010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12225908.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 122259010 is about 11057.0796325250. The cubic root of 122259010 is about 496.3183034273.

The spelling of 122259010 in words is "one hundred twenty-two million, two hundred fifty-nine thousand, ten".