124061112 has 64 divisors (see below), whose sum is σ = 393849600. Its totient is φ = 35445600.

The previous prime is 124061099. The next prime is 124061191. The reversal of 124061112 is 211160421.

124061112 is a `hidden beast` number, since 1 + 2 + 40 + 611 + 12 = 666.

It is a super-3 number, since 3×124061112³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39514 + ... + 42537.

It is an arithmetic number, because the mean of its divisors is an integer number (6153900).

Almost surely, 2^124061112 is an apocalyptic number.

124061112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124061112 is an abundant number, since it is smaller than the sum of its proper divisors (269788488).

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

124061112 is a wasteful number, since it uses less digits than its factorization.

124061112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82073 (or 82063 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 124061112 is about 11138.2723974591. The cubic root of 124061112 is about 498.7450019285.

The spelling of 124061112 in words is "one hundred twenty-four million, sixty-one thousand, one hundred twelve".