234202030111 has 8 divisors (see below), whose sum is σ = 268365691520. Its totient is φ = 200214925848.

The previous prime is 234202030093. The next prime is 234202030121. The reversal of 234202030111 is 111030202432.

It is a happy number.

234202030111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 234202030111 - 2⁵ = 234202030079 is a prime.

It is a super-2 number, since 2×234202030111² (a number of 24 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 (234202030121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44136441 + ... + 44141746.

It is an arithmetic number, because the mean of its divisors is an integer number (33545711440).

Almost surely, 2^234202030111 is an apocalyptic number.

234202030111 is a deficient number, since it is larger than the sum of its proper divisors (34163661409).

234202030111 is an equidigital number, since it uses as much as digits as its factorization.

234202030111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88278573.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 234202030111 its reverse (111030202432), we get a palindrome (345232232543).

The spelling of 234202030111 in words is "two hundred thirty-four billion, two hundred two million, thirty thousand, one hundred eleven".