122650332 has 36 divisors (see below), whose sum is σ = 332909640. Its totient is φ = 35042784.

The previous prime is 122650331. The next prime is 122650349. The reversal of 122650332 is 233056221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122650331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103707 + ... + 104882.

It is an arithmetic number, because the mean of its divisors is an integer number (9247490).

Almost surely, 2^122650332 is an apocalyptic number.

122650332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122650332 is an abundant number, since it is smaller than the sum of its proper divisors (210259308).

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

122650332 is a wasteful number, since it uses less digits than its factorization.

122650332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208610 (or 208601 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 122650332 is about 11074.7610357967. The cubic root of 122650332 is about 496.8472717251.

The spelling of 122650332 in words is "one hundred twenty-two million, six hundred fifty thousand, three hundred thirty-two".