1040010313200 has 120 divisors (see below), whose sum is σ = 3412755955056. Its totient is φ = 270571776000.

The previous prime is 1040010313189. The next prime is 1040010313231. The reversal of 1040010313200 is 23130100401.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1040010313200.

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 23 ways as a sum of consecutive naturals, for example, 10520011 + ... + 10618410.

Almost surely, 2^{1040010313200} is an apocalyptic number.

1040010313200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040010313200 is an abundant number, since it is smaller than the sum of its proper divisors (2372745641856).

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

1040010313200 is a wasteful number, since it uses less digits than its factorization.

1040010313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21138483 (or 21138472 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1040010313200 its reverse (23130100401), we get a palindrome (1063140413601).

The spelling of 1040010313200 in words is "one trillion, forty billion, ten million, three hundred thirteen thousand, two hundred".