124213043422 has 16 divisors (see below), whose sum is σ = 200706210432. Its totient is φ = 57313562400.

The previous prime is 124213043371. The next prime is 124213043431. The reversal of 124213043422 is 224340312421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549198 + ... + 741649.

It is an arithmetic number, because the mean of its divisors is an integer number (12544138152).

Almost surely, 2^124213043422 is an apocalyptic number.

124213043422 is a deficient number, since it is larger than the sum of its proper divisors (76493167010).

124213043422 is a wasteful number, since it uses less digits than its factorization.

124213043422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294563.

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

Adding to 124213043422 its reverse (224340312421), we get a palindrome (348553355843).

The spelling of 124213043422 in words is "one hundred twenty-four billion, two hundred thirteen million, forty-three thousand, four hundred twenty-two".