1012302303130 has 16 divisors (see below), whose sum is σ = 1884976702920. Its totient is φ = 390958130752.

The previous prime is 1012302303127. The next prime is 1012302303139. The reversal of 1012302303130 is 313032032101.

It can be written as a sum of positive squares in 4 ways, for example, as 805985586289 + 206316716841 = 897767^2 + 454221^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1012302303098 and 1012302303107.

It is not an unprimeable number, because it can be changed into a prime (1012302303139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1745348509 + ... + 1745349088.

Almost surely, 2^{1012302303130} is an apocalyptic number.

1012302303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012302303130 is a deficient number, since it is larger than the sum of its proper divisors (872674399790).

1012302303130 is a wasteful number, since it uses less digits than its factorization.

1012302303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490697633.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1012302303130 its reverse (313032032101), we get a palindrome (1325334335231).

The spelling of 1012302303130 in words is "one trillion, twelve billion, three hundred two million, three hundred three thousand, one hundred thirty".