124102426200 has 48 divisors (see below), whose sum is σ = 384717523080. Its totient is φ = 33093980160.

The previous prime is 124102426177. The next prime is 124102426207. The reversal of 124102426200 is 2624201421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124102426207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103418089 + ... + 103419288.

Almost surely, 2^124102426200 is an apocalyptic number.

124102426200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124102426200 is an abundant number, since it is smaller than the sum of its proper divisors (260615096880).

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

124102426200 is a wasteful number, since it uses less digits than its factorization.

124102426200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206837396 (or 206837387 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124102426200 its reverse (2624201421), we get a palindrome (126726627621).

The spelling of 124102426200 in words is "one hundred twenty-four billion, one hundred two million, four hundred twenty-six thousand, two hundred".