2012000384831 has 8 divisors (see below), whose sum is σ = 2022258435120. Its totient is φ = 2001742787968.

The previous prime is 2012000384689. The next prime is 2012000384837. The reversal of 2012000384831 is 1384830002102.

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 2012000384831 - 2¹⁰ = 2012000383807 is a prime.

It is a super-2 number, since 2×2012000384831² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012000384837) 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, 12157220 + ... + 12321606.

It is an arithmetic number, because the mean of its divisors is an integer number (252782304390).

Almost surely, 2^{2012000384831} is an apocalyptic number.

2012000384831 is a deficient number, since it is larger than the sum of its proper divisors (10258050289).

2012000384831 is a wasteful number, since it uses less digits than its factorization.

2012000384831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226713.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 2012000384831 its reverse (1384830002102), we get a palindrome (3396830386933).

The spelling of 2012000384831 in words is "two trillion, twelve billion, three hundred eighty-four thousand, eight hundred thirty-one".