1030248831232 has 18 divisors (see below), whose sum is σ = 2056473253478. Its totient is φ = 515124415488.

The previous prime is 1030248831203. The next prime is 1030248831307. The reversal of 1030248831232 is 2321388420301.

It can be written as a sum of positive squares in only one way, i.e., 1013614022656 + 16634808576 = 1006784^2 + 128976^2 .

It is a super-2 number, since 2×1030248831232² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030248831191 and 1030248831200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012204493 + ... + 2012205004.

Almost surely, 2^{1030248831232} is an apocalyptic number.

It is an amenable number.

1030248831232 is a deficient number, since it is larger than the sum of its proper divisors (1026224422246).

1030248831232 is an frugal number, since it uses more digits than its factorization.

1030248831232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024409513 (or 4024409499 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 1030248831232 in words is "one trillion, thirty billion, two hundred forty-eight million, eight hundred thirty-one thousand, two hundred thirty-two".