1030313233112 has 32 divisors (see below), whose sum is σ = 1934061016800. Its totient is φ = 514563819264.

The previous prime is 1030313233087. The next prime is 1030313233127. The reversal of 1030313233112 is 2113323130301.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 75269933 + ... + 75283619.

It is an arithmetic number, because the mean of its divisors is an integer number (60439406775).

Almost surely, 2^{1030313233112} is an apocalyptic number.

It is an amenable number.

1030313233112 is a deficient number, since it is larger than the sum of its proper divisors (903747783688).

1030313233112 is a wasteful number, since it uses less digits than its factorization.

1030313233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23835 (or 23831 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1030313233112 its reverse (2113323130301), we get a palindrome (3143636363413).

The spelling of 1030313233112 in words is "one trillion, thirty billion, three hundred thirteen million, two hundred thirty-three thousand, one hundred twelve".