10312134112240 has 40 divisors (see below), whose sum is σ = 23976243109728. Its totient is φ = 4124762238720.

The previous prime is 10312134112223. The next prime is 10312134112249. The reversal of 10312134112240 is 4221143121301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312134112249) by changing a digit.

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, 2263750 + ... + 5074330.

Almost surely, 2^{10312134112240} is an apocalyptic number.

10312134112240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10312134112240 is an abundant number, since it is smaller than the sum of its proper divisors (13664108997488).

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

10312134112240 is a wasteful number, since it uses less digits than its factorization.

10312134112240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856457 (or 2856451 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10312134112240 its reverse (4221143121301), we get a palindrome (14533277233541).

The spelling of 10312134112240 in words is "ten trillion, three hundred twelve billion, one hundred thirty-four million, one hundred twelve thousand, two hundred forty".