124225451248 has 20 divisors (see below), whose sum is σ = 251151456528. Its totient is φ = 59412172160.

The previous prime is 124225451213. The next prime is 124225451291. The reversal of 124225451248 is 842154522421.

It is a self number, because there is not a number n which added to its sum of digits gives 124225451248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168784213 + ... + 168784948.

Almost surely, 2^124225451248 is an apocalyptic number.

It is an amenable number.

124225451248 is an abundant number, since it is smaller than the sum of its proper divisors (126926005280).

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

124225451248 is a wasteful number, since it uses less digits than its factorization.

124225451248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337569192 (or 337569186 counting only the distinct ones).

The product of its digits is 204800, while the sum is 40.

Adding to 124225451248 its reverse (842154522421), we get a palindrome (966379973669).

The spelling of 124225451248 in words is "one hundred twenty-four billion, two hundred twenty-five million, four hundred fifty-one thousand, two hundred forty-eight".