1042124242113 has 24 divisors (see below), whose sum is σ = 1541789012192. Its totient is φ = 677935355328.

The previous prime is 1042124242057. The next prime is 1042124242121. The reversal of 1042124242113 is 3112424212401.

1042124242113 is a `hidden beast` number, since 1 + 0 + 4 + 21 + 2 + 424 + 211 + 3 = 666.

It is not a de Polignac number, because 1042124242113 - 2¹⁰ = 1042124241089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042124242013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 903631 + ... + 1703172.

Almost surely, 2^{1042124242113} is an apocalyptic number.

It is an amenable number.

1042124242113 is a deficient number, since it is larger than the sum of its proper divisors (499664770079).

1042124242113 is a wasteful number, since it uses less digits than its factorization.

1042124242113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607885 (or 2607882 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1042124242113 its reverse (3112424212401), we get a palindrome (4154548454514).

The spelling of 1042124242113 in words is "one trillion, forty-two billion, one hundred twenty-four million, two hundred forty-two thousand, one hundred thirteen".