10140241234512 has 160 divisors (see below), whose sum is σ = 27249707335680. Its totient is φ = 3245776174080.

The previous prime is 10140241234493. The next prime is 10140241234531. The reversal of 10140241234512 is 21543214204101.

It is an interprime number because it is at equal distance from previous prime (10140241234493) and next prime (10140241234531).

It is a self number, because there is not a number n which added to its sum of digits gives 10140241234512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 542859189 + ... + 542877867.

It is an arithmetic number, because the mean of its divisors is an integer number (170310670848).

Almost surely, 2^{10140241234512} is an apocalyptic number.

10140241234512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10140241234512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13624853667840).

10140241234512 is an abundant number, since it is smaller than the sum of its proper divisors (17109466101168).

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

10140241234512 is a wasteful number, since it uses less digits than its factorization.

10140241234512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21521 (or 21515 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 10140241234512 its reverse (21543214204101), we get a palindrome (31683455438613).

The spelling of 10140241234512 in words is "ten trillion, one hundred forty billion, two hundred forty-one million, two hundred thirty-four thousand, five hundred twelve".