124203021222124 has 24 divisors (see below), whose sum is σ = 234079686376928. Its totient is φ = 57323305186560.

The previous prime is 124203021222089. The next prime is 124203021222143. The reversal of 124203021222124 is 421222120302421.

It is a junction number, because it is equal to n+sod(n) for n = 124203021222092 and 124203021222101.

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, 21711357 + ... + 26828884.

Almost surely, 2^{124203021222124} is an apocalyptic number.

It is an amenable number.

124203021222124 is a deficient number, since it is larger than the sum of its proper divisors (109876665154804).

124203021222124 is a wasteful number, since it uses less digits than its factorization.

124203021222124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48589465 (or 48589463 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 124203021222124 its reverse (421222120302421), we get a palindrome (545425141524545).

The spelling of 124203021222124 in words is "one hundred twenty-four trillion, two hundred three billion, twenty-one million, two hundred twenty-two thousand, one hundred twenty-four".