2144412033231 has 48 divisors (see below), whose sum is σ = 3134254386816. Its totient is φ = 1303373605248.

The previous prime is 2144412033173. The next prime is 2144412033241. The reversal of 2144412033231 is 1323302144412.

It is not a de Polignac number, because 2144412033231 - 2¹¹ = 2144412031183 is a prime.

It is a super-2 number, since 2×2144412033231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144412033241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294437116 + ... + 294444398.

It is an arithmetic number, because the mean of its divisors is an integer number (65296966392).

Almost surely, 2^{2144412033231} is an apocalyptic number.

2144412033231 is a deficient number, since it is larger than the sum of its proper divisors (989842353585).

2144412033231 is a wasteful number, since it uses less digits than its factorization.

2144412033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14392 (or 14379 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2144412033231 its reverse (1323302144412), we get a palindrome (3467714177643).

The spelling of 2144412033231 in words is "two trillion, one hundred forty-four billion, four hundred twelve million, thirty-three thousand, two hundred thirty-one".