123380322 has 32 divisors (see below), whose sum is σ = 281377152. Its totient is φ = 35729664.

The previous prime is 123380273. The next prime is 123380329. The reversal of 123380322 is 223083321.

It is a junction number, because it is equal to n+sod(n) for n = 123380292 and 123380301.

It is not an unprimeable number, because it can be changed into a prime (123380329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45198 + ... + 47849.

It is an arithmetic number, because the mean of its divisors is an integer number (8793036).

Almost surely, 2^123380322 is an apocalyptic number.

123380322 is an abundant number, since it is smaller than the sum of its proper divisors (157996830).

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

123380322 is a wasteful number, since it uses less digits than its factorization.

123380322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93082.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 123380322 is about 11107.6695125485. The cubic root of 123380322 is about 497.8310341122.

The spelling of 123380322 in words is "one hundred twenty-three million, three hundred eighty thousand, three hundred twenty-two".