124340212104 has 32 divisors (see below), whose sum is σ = 320877968640. Its totient is φ = 40109745600.

The previous prime is 124340212097. The next prime is 124340212123. The reversal of 124340212104 is 401212043421.

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

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, 83561227 + ... + 83562714.

It is an arithmetic number, because the mean of its divisors is an integer number (10027436520).

Almost surely, 2^124340212104 is an apocalyptic number.

It is an amenable number.

124340212104 is an abundant number, since it is smaller than the sum of its proper divisors (196537756536).

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

124340212104 is a wasteful number, since it uses less digits than its factorization.

124340212104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167123981 (or 167123977 counting only the distinct ones).

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

Adding to 124340212104 its reverse (401212043421), we get a palindrome (525552255525).

The spelling of 124340212104 in words is "one hundred twenty-four billion, three hundred forty million, two hundred twelve thousand, one hundred four".