1012013124 has 12 divisors (see below), whose sum is σ = 2361363984. Its totient is φ = 337337704.

The previous prime is 1012013117. The next prime is 1012013137. The reversal of 1012013124 is 4213102101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42167202 + ... + 42167225.

It is an arithmetic number, because the mean of its divisors is an integer number (196780332).

Almost surely, 2^1012013124 is an apocalyptic number.

It is an amenable number.

1012013124 is an abundant number, since it is smaller than the sum of its proper divisors (1349350860).

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

1012013124 is a wasteful number, since it uses less digits than its factorization.

1012013124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84334434 (or 84334432 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1012013124 is about 31812.1537152077. The cubic root of 1012013124 is about 1003.9884458176.

Adding to 1012013124 its reverse (4213102101), we get a palindrome (5225115225).

The spelling of 1012013124 in words is "one billion, twelve million, thirteen thousand, one hundred twenty-four".