234022203143 has 2 divisors, whose sum is σ = 234022203144. Its totient is φ = 234022203142.

The previous prime is 234022203139. The next prime is 234022203161. The reversal of 234022203143 is 341302220432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234022203143 - 2² = 234022203139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234022203113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117011101571 + 117011101572.

It is an arithmetic number, because the mean of its divisors is an integer number (117011101572).

Almost surely, 2^234022203143 is an apocalyptic number.

234022203143 is a deficient number, since it is larger than the sum of its proper divisors (1).

234022203143 is an equidigital number, since it uses as much as digits as its factorization.

234022203143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 234022203143 its reverse (341302220432), we get a palindrome (575324423575).

The spelling of 234022203143 in words is "two hundred thirty-four billion, twenty-two million, two hundred three thousand, one hundred forty-three".