1030242141 has 12 divisors (see below), whose sum is σ = 1503470332. Its totient is φ = 679746816.

The previous prime is 1030242133. The next prime is 1030242179. The reversal of 1030242141 is 1412420301.

It can be written as a sum of positive squares in 2 ways, for example, as 762919641 + 267322500 = 27621^2 + 16350^2 .

It is not a de Polignac number, because 1030242141 - 2³ = 1030242133 is a prime.

It is a super-2 number, since 2×1030242141² = 2122797738184527762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030242121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 589186 + ... + 590931.

Almost surely, 2^1030242141 is an apocalyptic number.

It is an amenable number.

1030242141 is a deficient number, since it is larger than the sum of its proper divisors (473228191).

1030242141 is a wasteful number, since it uses less digits than its factorization.

1030242141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180220 (or 1180217 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1030242141 is about 32097.3852673391. The cubic root of 1030242141 is about 1009.9807665520.

Adding to 1030242141 its reverse (1412420301), we get a palindrome (2442662442).

The spelling of 1030242141 in words is "one billion, thirty million, two hundred forty-two thousand, one hundred forty-one".