124338770228 has 12 divisors (see below), whose sum is σ = 217598895360. Its totient is φ = 62167657272.

The previous prime is 124338770207. The next prime is 124338770239. The reversal of 124338770228 is 822077833421.

It is a super-2 number, since 2×124338770228² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262676 + ... + 563627.

It is an arithmetic number, because the mean of its divisors is an integer number (18133241280).

Almost surely, 2^124338770228 is an apocalyptic number.

It is an amenable number.

124338770228 is a deficient number, since it is larger than the sum of its proper divisors (93260125132).

124338770228 is a wasteful number, since it uses less digits than its factorization.

124338770228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863926 (or 863924 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 124338770228 in words is "one hundred twenty-four billion, three hundred thirty-eight million, seven hundred seventy thousand, two hundred twenty-eight".