234322161123 has 8 divisors (see below), whose sum is σ = 312447301200. Its totient is φ = 156205897568.

The previous prime is 234322161089. The next prime is 234322161131. The reversal of 234322161123 is 321161223432.

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

It is a cyclic number.

It is not a de Polignac number, because 234322161123 - 2¹⁷ = 234322030051 is a prime.

It is a super-2 number, since 2×234322161123² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234322161133) 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, 2157288 + ... + 2263301.

It is an arithmetic number, because the mean of its divisors is an integer number (39055912650).

Almost surely, 2^234322161123 is an apocalyptic number.

234322161123 is a deficient number, since it is larger than the sum of its proper divisors (78125140077).

234322161123 is a wasteful number, since it uses less digits than its factorization.

234322161123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438261.

The product of its digits is 10368, while the sum is 30.

Adding to 234322161123 its reverse (321161223432), we get a palindrome (555483384555).

The spelling of 234322161123 in words is "two hundred thirty-four billion, three hundred twenty-two million, one hundred sixty-one thousand, one hundred twenty-three".