234111211203 has 8 divisors (see below), whose sum is σ = 312150913216. Its totient is φ = 156072825000.

The previous prime is 234111211171. The next prime is 234111211211. The reversal of 234111211203 is 302112111432.

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

It is not a de Polignac number, because 234111211203 - 2⁵ = 234111211171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234111211203.

It is not an unprimeable number, because it can be changed into a prime (234111211403) 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, 214428 + ... + 717078.

It is an arithmetic number, because the mean of its divisors is an integer number (39018864152).

Almost surely, 2^234111211203 is an apocalyptic number.

234111211203 is a deficient number, since it is larger than the sum of its proper divisors (78039702013).

234111211203 is a wasteful number, since it uses less digits than its factorization.

234111211203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657905.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 234111211203 its reverse (302112111432), we get a palindrome (536223322635).

The spelling of 234111211203 in words is "two hundred thirty-four billion, one hundred eleven million, two hundred eleven thousand, two hundred three".