1040130023312 has 80 divisors (see below), whose sum is σ = 2101318632000. Its totient is φ = 498144901632.

The previous prime is 1040130023299. The next prime is 1040130023321. The reversal of 1040130023312 is 2133200310401.

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 15 ways as a sum of consecutive naturals, for example, 98222114 + ... + 98232702.

It is an arithmetic number, because the mean of its divisors is an integer number (26266482900).

Almost surely, 2^{1040130023312} 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 1040130023312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1050659316000).

1040130023312 is an abundant number, since it is smaller than the sum of its proper divisors (1061188608688).

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

1040130023312 is a wasteful number, since it uses less digits than its factorization.

1040130023312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12288 (or 12282 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1040130023312 its reverse (2133200310401), we get a palindrome (3173330333713).

The spelling of 1040130023312 in words is "one trillion, forty billion, one hundred thirty million, twenty-three thousand, three hundred twelve".