235106123 has 4 divisors (see below), whose sum is σ = 268692720. Its totient is φ = 201519528.

The previous prime is 235106101. The next prime is 235106153. The reversal of 235106123 is 321601532.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 235106123 - 2⁶ = 235106059 is a prime.

It is a super-2 number, since 2×235106123² = 110549778144182258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235106153) 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, 16793288 + ... + 16793301.

It is an arithmetic number, because the mean of its divisors is an integer number (67173180).

Almost surely, 2^235106123 is an apocalyptic number.

235106123 is a deficient number, since it is larger than the sum of its proper divisors (33586597).

235106123 is an equidigital number, since it uses as much as digits as its factorization.

235106123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33586596.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 235106123 is about 15333.1706766735. The cubic root of 235106123 is about 617.1934568795.

Adding to 235106123 its reverse (321601532), we get a palindrome (556707655).

The spelling of 235106123 in words is "two hundred thirty-five million, one hundred six thousand, one hundred twenty-three".