13124231043422 has 32 divisors (see below), whose sum is σ = 19797962595840. Its totient is φ = 6524988687360.

The previous prime is 13124231043409. The next prime is 13124231043431. The reversal of 13124231043422 is 22434013242131.

It is a happy number.

It is a super-2 number, since 2×13124231043422² (a number of 27 digits) contains 22 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, 1462957397 + ... + 1462966367.

It is an arithmetic number, because the mean of its divisors is an integer number (618686331120).

Almost surely, 2^{13124231043422} is an apocalyptic number.

13124231043422 is a deficient number, since it is larger than the sum of its proper divisors (6673731552418).

13124231043422 is a wasteful number, since it uses less digits than its factorization.

13124231043422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13124231043422 its reverse (22434013242131), we get a palindrome (35558244285553).

The spelling of 13124231043422 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirty-one million, forty-three thousand, four hundred twenty-two".