124420244002 has 32 divisors (see below), whose sum is σ = 189135378432. Its totient is φ = 61380094464.

The previous prime is 124420243993. The next prime is 124420244017. The reversal of 124420244002 is 200442024421.

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, 114461503 + ... + 114462589.

It is an arithmetic number, because the mean of its divisors is an integer number (5910480576).

Almost surely, 2^124420244002 is an apocalyptic number.

124420244002 is a deficient number, since it is larger than the sum of its proper divisors (64715134430).

124420244002 is a wasteful number, since it uses less digits than its factorization.

124420244002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 124420244002 its reverse (200442024421), we get a palindrome (324862268423).

The spelling of 124420244002 in words is "one hundred twenty-four billion, four hundred twenty million, two hundred forty-four thousand, two".