1030312232002 has 16 divisors (see below), whose sum is σ = 1574700973560. Its totient is φ = 505412806912.

The previous prime is 1030312231979. The next prime is 1030312232021. The reversal of 1030312232002 is 2002322130301.

It can be written as a sum of positive squares in 4 ways, for example, as 966743199361 + 63569032641 = 983231^2 + 252129^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2200068 + ... + 2626960.

Almost surely, 2^{1030312232002} is an apocalyptic number.

1030312232002 is a deficient number, since it is larger than the sum of its proper divisors (544388741558).

1030312232002 is a wasteful number, since it uses less digits than its factorization.

1030312232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449717.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1030312232002 its reverse (2002322130301), we get a palindrome (3032634362303).

The spelling of 1030312232002 in words is "one trillion, thirty billion, three hundred twelve million, two hundred thirty-two thousand, two".