122266350 has 36 divisors (see below), whose sum is σ = 328490136. Its totient is φ = 32604240.

The previous prime is 122266343. The next prime is 122266351. The reversal of 122266350 is 53662221.

122266350 = T₃₁₁₅ + T₃₁₁₆ + ... + T₃₁₃₉.

122266350 is a `hidden beast` number, since 1 + 2 + 2 + 26 + 635 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122266351) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 135402 + ... + 136301.

It is an arithmetic number, because the mean of its divisors is an integer number (9124726).

Almost surely, 2^122266350 is an apocalyptic number.

122266350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122266350 is an abundant number, since it is smaller than the sum of its proper divisors (206223786).

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

122266350 is a wasteful number, since it uses less digits than its factorization.

122266350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271721 (or 271713 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 122266350 is about 11057.4115415860. The cubic root of 122266350 is about 496.3282356291.

The spelling of 122266350 in words is "one hundred twenty-two million, two hundred sixty-six thousand, three hundred fifty".