10143241420512 has 96 divisors (see below), whose sum is σ = 27840250126080. Its totient is φ = 3227489914880.

The previous prime is 10143241420483. The next prime is 10143241420513. The reversal of 10143241420512 is 21502414234101.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×10143241420512² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10143241420512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143241420513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3593937 + ... + 5762192.

It is an arithmetic number, because the mean of its divisors is an integer number (290002605480).

Almost surely, 2^{10143241420512} is an apocalyptic number.

10143241420512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10143241420512 is an abundant number, since it is smaller than the sum of its proper divisors (17697008705568).

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

10143241420512 is a wasteful number, since it uses less digits than its factorization.

10143241420512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9356656 (or 9356648 counting only the distinct ones).

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

Adding to 10143241420512 its reverse (21502414234101), we get a palindrome (31645655654613).

The spelling of 10143241420512 in words is "ten trillion, one hundred forty-three billion, two hundred forty-one million, four hundred twenty thousand, five hundred twelve".