1030631025012 has 48 divisors (see below), whose sum is σ = 2427441848832. Its totient is φ = 340323677280.

The previous prime is 1030631024981. The next prime is 1030631025029. The reversal of 1030631025012 is 2105201360301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257664 + ... + 1458647.

It is an arithmetic number, because the mean of its divisors is an integer number (50571705184).

Almost surely, 2^{1030631025012} is an apocalyptic number.

1030631025012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030631025012 is an abundant number, since it is smaller than the sum of its proper divisors (1396810823820).

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

1030631025012 is a wasteful number, since it uses less digits than its factorization.

1030631025012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716788 (or 1716786 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 1030631025012 its reverse (2105201360301), we get a palindrome (3135832385313).

The spelling of 1030631025012 in words is "one trillion, thirty billion, six hundred thirty-one million, twenty-five thousand, twelve".