123044132422 has 32 divisors (see below), whose sum is σ = 197180801280. Its totient is φ = 57457868160.

The previous prime is 123044132413. The next prime is 123044132483. The reversal of 123044132422 is 224231440321.

It is a super-4 number, since 4×123044132422⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4180068 + ... + 4209400.

It is an arithmetic number, because the mean of its divisors is an integer number (6161900040).

Almost surely, 2^123044132422 is an apocalyptic number.

123044132422 is a deficient number, since it is larger than the sum of its proper divisors (74136668858).

123044132422 is a wasteful number, since it uses less digits than its factorization.

123044132422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31728.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 123044132422 its reverse (224231440321), we get a palindrome (347275572743).

The spelling of 123044132422 in words is "one hundred twenty-three billion, forty-four million, one hundred thirty-two thousand, four hundred twenty-two".