123106066231033 has 4 divisors (see below), whose sum is σ = 123109207452288. Its totient is φ = 123102925009780.

The previous prime is 123106066230947. The next prime is 123106066231051. The reversal of 123106066231033 is 330132660601321.

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 123106066231033 - 2²¹ = 123106064133881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123106066230983 and 123106066231001.

It is not an unprimeable number, because it can be changed into a prime (123106066231063) 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, 1570551841 + ... + 1570630222.

It is an arithmetic number, because the mean of its divisors is an integer number (30777301863072).

Almost surely, 2^{123106066231033} is an apocalyptic number.

It is an amenable number.

123106066231033 is a deficient number, since it is larger than the sum of its proper divisors (3141221255).

123106066231033 is an equidigital number, since it uses as much as digits as its factorization.

123106066231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141221254.

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 123106066231033 in words is "one hundred twenty-three trillion, one hundred six billion, sixty-six million, two hundred thirty-one thousand, thirty-three".