2012142414431 has 8 divisors (see below), whose sum is σ = 2015518654800. Its totient is φ = 2008766580480.

The previous prime is 2012142414379. The next prime is 2012142414437. The reversal of 2012142414431 is 1344142412102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012142414431 - 2³⁸ = 1737264507487 is a prime.

It is a super-2 number, since 2×2012142414431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012142414394 and 2012142414403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012142414437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10782701 + ... + 10967721.

It is an arithmetic number, because the mean of its divisors is an integer number (251939831850).

Almost surely, 2^{2012142414431} is an apocalyptic number.

2012142414431 is a deficient number, since it is larger than the sum of its proper divisors (3376240369).

2012142414431 is a wasteful number, since it uses less digits than its factorization.

2012142414431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203209.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 2012142414431 its reverse (1344142412102), we get a palindrome (3356284826533).

The spelling of 2012142414431 in words is "two trillion, twelve billion, one hundred forty-two million, four hundred fourteen thousand, four hundred thirty-one".