124101045200 has 60 divisors (see below), whose sum is σ = 325257569088. Its totient is φ = 45127651200.

The previous prime is 124101045197. The next prime is 124101045203. The reversal of 124101045200 is 2540101421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (124101045197) and next prime (124101045203).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124101045203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14097992 + ... + 14106791.

Almost surely, 2^124101045200 is an apocalyptic number.

124101045200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124101045200 is an abundant number, since it is smaller than the sum of its proper divisors (201156523888).

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

124101045200 is a wasteful number, since it uses less digits than its factorization.

124101045200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28204812 (or 28204801 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 124101045200 its reverse (2540101421), we get a palindrome (126641146621).

The spelling of 124101045200 in words is "one hundred twenty-four billion, one hundred one million, forty-five thousand, two hundred".