123333000001122 has 32 divisors (see below), whose sum is σ = 246865053202560. Its totient is φ = 41077837566720.

The previous prime is 123333000001117. The next prime is 123333000001129. The reversal of 123333000001122 is 221100000333321.

It is a super-2 number, since 2×123333000001122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123333000001129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36083163 + ... + 39353025.

It is an arithmetic number, because the mean of its divisors is an integer number (7714532912580).

Almost surely, 2^{123333000001122} is an apocalyptic number.

123333000001122 is an abundant number, since it is smaller than the sum of its proper divisors (123532053201438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123333000001122 is a wasteful number, since it uses less digits than its factorization.

123333000001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274938.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 123333000001122 its reverse (221100000333321), we get a palindrome (344433000334443).

The spelling of 123333000001122 in words is "one hundred twenty-three trillion, three hundred thirty-three billion, one thousand, one hundred twenty-two".