124213312422 has 12 divisors (see below), whose sum is σ = 269128843620. Its totient is φ = 41404437468.

The previous prime is 124213312409. The next prime is 124213312427. The reversal of 124213312422 is 224213312421.

124213312422 is a `hidden beast` number, since 1 + 24 + 213 + 3 + 1 + 2 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124213312427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3450369772 + ... + 3450369807.

It is an arithmetic number, because the mean of its divisors is an integer number (22427403635).

Almost surely, 2^124213312422 is an apocalyptic number.

124213312422 is an abundant number, since it is smaller than the sum of its proper divisors (144915531198).

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

124213312422 is a wasteful number, since it uses less digits than its factorization.

124213312422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6900739587 (or 6900739584 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 124213312422 its reverse (224213312421), we get a palindrome (348426624843).

Subtracting 124213312422 from its reverse (224213312421), we obtain a palindrome (99999999999).

The spelling of 124213312422 in words is "one hundred twenty-four billion, two hundred thirteen million, three hundred twelve thousand, four hundred twenty-two".