10140331203240 has 96 divisors (see below), whose sum is σ = 35387686464480. Its totient is φ = 2317789987968.

The previous prime is 10140331203229. The next prime is 10140331203271. The reversal of 10140331203240 is 4230213304101.

It is a happy number.

It is a super-2 number, since 2×10140331203240² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10140331203240.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 862267182 + ... + 862278941.

It is an arithmetic number, because the mean of its divisors is an integer number (368621734005).

Almost surely, 2^{10140331203240} is an apocalyptic number.

10140331203240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10140331203240 is an abundant number, since it is smaller than the sum of its proper divisors (25247355261240).

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

10140331203240 is a wasteful number, since it uses less digits than its factorization.

10140331203240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724546151 (or 1724546140 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10140331203240 its reverse (4230213304101), we get a palindrome (14370544507341).

The spelling of 10140331203240 in words is "ten trillion, one hundred forty billion, three hundred thirty-one million, two hundred three thousand, two hundred forty".