1031012110304 has 96 divisors (see below), whose sum is σ = 2225994825600. Its totient is φ = 466180323840.

The previous prime is 1031012110291. The next prime is 1031012110319. The reversal of 1031012110304 is 4030112101301.

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, 51885779 + ... + 51905645.

It is an arithmetic number, because the mean of its divisors is an integer number (23187446100).

Almost surely, 2^{1031012110304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1031012110304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1112997412800).

1031012110304 is an abundant number, since it is smaller than the sum of its proper divisors (1194982715296).

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

1031012110304 is a wasteful number, since it uses less digits than its factorization.

1031012110304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20656 (or 20648 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1031012110304 its reverse (4030112101301), we get a palindrome (5061124211605).

The spelling of 1031012110304 in words is "one trillion, thirty-one billion, twelve million, one hundred ten thousand, three hundred four".