234121101233 has 4 divisors (see below), whose sum is σ = 234318340080. Its totient is φ = 233923862388.

The previous prime is 234121101217. The next prime is 234121101251. The reversal of 234121101233 is 332101121432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234121101233 - 2⁴ = 234121101217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234121101199 and 234121101208.

It is not an unprimeable number, because it can be changed into a prime (234121101133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98617643 + ... + 98620016.

It is an arithmetic number, because the mean of its divisors is an integer number (58579585020).

Almost surely, 2^234121101233 is an apocalyptic number.

It is an amenable number.

234121101233 is a deficient number, since it is larger than the sum of its proper divisors (197238847).

234121101233 is a wasteful number, since it uses less digits than its factorization.

234121101233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197238846.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 234121101233 its reverse (332101121432), we get a palindrome (566222222665).

The spelling of 234121101233 in words is "two hundred thirty-four billion, one hundred twenty-one million, one hundred one thousand, two hundred thirty-three".