124662012 has 12 divisors (see below), whose sum is σ = 290878056. Its totient is φ = 41554000.

The previous prime is 124662007. The next prime is 124662023. The reversal of 124662012 is 210266421.

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

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, 5194239 + ... + 5194262.

It is an arithmetic number, because the mean of its divisors is an integer number (24239838).

Almost surely, 2^124662012 is an apocalyptic number.

124662012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124662012 is an abundant number, since it is smaller than the sum of its proper divisors (166216044).

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

124662012 is a wasteful number, since it uses less digits than its factorization.

124662012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10388508 (or 10388506 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 124662012 is about 11165.2143732219. The cubic root of 124662012 is about 499.5489425500.

The spelling of 124662012 in words is "one hundred twenty-four million, six hundred sixty-two thousand, twelve".