2234353205231 has 16 divisors (see below), whose sum is σ = 2620651123200. Its totient is φ = 1865427042528.

The previous prime is 2234353205219. The next prime is 2234353205233. The reversal of 2234353205231 is 1325023534322.

It is a de Polignac number, because none of the positive numbers 2^k-2234353205231 is a prime.

It is a super-2 number, since 2×2234353205231² (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 = 2234353205191 and 2234353205200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234353205233) 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 15 ways as a sum of consecutive naturals, for example, 24771755 + ... + 24861788.

It is an arithmetic number, because the mean of its divisors is an integer number (163790695200).

Almost surely, 2^{2234353205231} is an apocalyptic number.

2234353205231 is a deficient number, since it is larger than the sum of its proper divisors (386297917969).

2234353205231 is a wasteful number, since it uses less digits than its factorization.

2234353205231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49633718.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 2234353205231 its reverse (1325023534322), we get a palindrome (3559376739553).

The spelling of 2234353205231 in words is "two trillion, two hundred thirty-four billion, three hundred fifty-three million, two hundred five thousand, two hundred thirty-one".