124213116 has 12 divisors (see below), whose sum is σ = 289830632. Its totient is φ = 41404368.

The previous prime is 124213091. The next prime is 124213129. The reversal of 124213116 is 611312421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 124213092 and 124213101.

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, 5175535 + ... + 5175558.

Almost surely, 2^124213116 is an apocalyptic number.

It is an amenable number.

124213116 is an abundant number, since it is smaller than the sum of its proper divisors (165617516).

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

124213116 is a wasteful number, since it uses less digits than its factorization.

124213116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10351100 (or 10351098 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

The square root of 124213116 is about 11145.0938084881. The cubic root of 124213116 is about 498.9486120497.

Adding to 124213116 its reverse (611312421), we get a palindrome (735525537).

The spelling of 124213116 in words is "one hundred twenty-four million, two hundred thirteen thousand, one hundred sixteen".