124122446228 has 24 divisors (see below), whose sum is σ = 240298519104. Its totient is φ = 55624654400.

The previous prime is 124122446111. The next prime is 124122446243. The reversal of 124122446228 is 822644221421.

It is a super-3 number, since 3×124122446228³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124122446191 and 124122446200.

It is a congruent number.

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, 19862825 + ... + 19869072.

It is an arithmetic number, because the mean of its divisors is an integer number (10012438296).

Almost surely, 2^124122446228 is an apocalyptic number.

It is an amenable number.

124122446228 is a deficient number, since it is larger than the sum of its proper divisors (116176072876).

124122446228 is a wasteful number, since it uses less digits than its factorization.

124122446228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39731983 (or 39731981 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

Adding to 124122446228 its reverse (822644221421), we get a palindrome (946766667649).

The spelling of 124122446228 in words is "one hundred twenty-four billion, one hundred twenty-two million, four hundred forty-six thousand, two hundred twenty-eight".