123052422 has 16 divisors (see below), whose sum is σ = 246340080. Its totient is φ = 40978272.

The previous prime is 123052403. The next prime is 123052427. The reversal of 123052422 is 224250321.

It is a super-3 number, since 3×123052422³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123052427) 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 7 ways as a sum of consecutive naturals, for example, 2593 + ... + 15900.

It is an arithmetic number, because the mean of its divisors is an integer number (15396255).

Almost surely, 2^123052422 is an apocalyptic number.

123052422 is an abundant number, since it is smaller than the sum of its proper divisors (123287658).

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

123052422 is a wasteful number, since it uses less digits than its factorization.

123052422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19607.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 123052422 is about 11092.8996209287. The cubic root of 123052422 is about 497.3896249337.

The spelling of 123052422 in words is "one hundred twenty-three million, fifty-two thousand, four hundred twenty-two".