4001132141212 has 6 divisors (see below), whose sum is σ = 7001981247128. Its totient is φ = 2000566070604.

The previous prime is 4001132141159. The next prime is 4001132141231. The reversal of 4001132141212 is 2121412311004.

It is a super-2 number, since 2×4001132141212² (a number of 26 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 as a sum of consecutive naturals, namely, 500141517648 + ... + 500141517655.

Almost surely, 2^{4001132141212} is an apocalyptic number.

It is an amenable number.

4001132141212 is a deficient number, since it is larger than the sum of its proper divisors (3000849105916).

4001132141212 is a wasteful number, since it uses less digits than its factorization.

4001132141212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000283035307 (or 1000283035305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 4001132141212 its reverse (2121412311004), we get a palindrome (6122544452216).

The spelling of 4001132141212 in words is "four trillion, one billion, one hundred thirty-two million, one hundred forty-one thousand, two hundred twelve".