1030552242512 has 20 divisors (see below), whose sum is σ = 2150286891060. Its totient is φ = 475639496448.

The previous prime is 1030552242493. The next prime is 1030552242523. The reversal of 1030552242512 is 2152422550301.

It can be written as a sum of positive squares in 2 ways, for example, as 165548079376 + 865004163136 = 406876^2 + 930056^2 .

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, 2477288837 + ... + 2477289252.

It is an arithmetic number, because the mean of its divisors is an integer number (107514344553).

Almost surely, 2^{1030552242512} is an apocalyptic number.

It is an amenable number.

1030552242512 is an abundant number, since it is smaller than the sum of its proper divisors (1119734648548).

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

1030552242512 is a wasteful number, since it uses less digits than its factorization.

1030552242512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4954578110 (or 4954578104 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 1030552242512 its reverse (2152422550301), we get a palindrome (3182974792813).

The spelling of 1030552242512 in words is "one trillion, thirty billion, five hundred fifty-two million, two hundred forty-two thousand, five hundred twelve".