122254010 has 16 divisors (see below), whose sum is σ = 221792256. Its totient is φ = 48516048.

The previous prime is 122254009. The next prime is 122254051. The reversal of 122254010 is 10452221.

It is a super-2 number, since 2×122254010² = 29892085922160200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122254010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46862 + ... + 49401.

It is an arithmetic number, because the mean of its divisors is an integer number (13862016).

Almost surely, 2^122254010 is an apocalyptic number.

122254010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122254010 is a deficient number, since it is larger than the sum of its proper divisors (99538246).

122254010 is a wasteful number, since it uses less digits than its factorization.

122254010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96397.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 122254010 is about 11056.8535307293. The cubic root of 122254010 is about 496.3115373947.

The spelling of 122254010 in words is "one hundred twenty-two million, two hundred fifty-four thousand, ten".