124242011000 has 64 divisors (see below), whose sum is σ = 292677840000. Its totient is φ = 49363209600.

The previous prime is 124242010987. The next prime is 124242011039. The reversal of 124242011000 is 110242421.

It is a self number, because there is not a number n which added to its sum of digits gives 124242011000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267920 + ... + 565919.

It is an arithmetic number, because the mean of its divisors is an integer number (4573091250).

Almost surely, 2^124242011000 is an apocalyptic number.

124242011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124242011000 is an abundant number, since it is smaller than the sum of its proper divisors (168435829000).

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

124242011000 is a wasteful number, since it uses less digits than its factorization.

124242011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834009 (or 833995 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 124242011000 its reverse (110242421), we get a palindrome (124352253421).

The spelling of 124242011000 in words is "one hundred twenty-four billion, two hundred forty-two million, eleven thousand".