10142043130012 has 12 divisors (see below), whose sum is σ = 17748640685440. Its totient is φ = 5071002934176.

The previous prime is 10142043129973. The next prime is 10142043130039. The reversal of 10142043130012 is 21003134024101.

It is a super-2 number, since 2×10142043130012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3394833 + ... + 5639944.

Almost surely, 2^{10142043130012} is an apocalyptic number.

It is an amenable number.

10142043130012 is a deficient number, since it is larger than the sum of its proper divisors (7606597555428).

10142043130012 is a wasteful number, since it uses less digits than its factorization.

10142043130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9315420 (or 9315418 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10142043130012 its reverse (21003134024101), we get a palindrome (31145177154113).

The spelling of 10142043130012 in words is "ten trillion, one hundred forty-two billion, forty-three million, one hundred thirty thousand, twelve".