233011200122 has 4 divisors (see below), whose sum is σ = 349516800186. Its totient is φ = 116505600060.

The previous prime is 233011199969. The next prime is 233011200127. The reversal of 233011200122 is 221002110332.

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

It can be written as a sum of positive squares in only one way, i.e., 140265979441 + 92745220681 = 374521^2 + 304541^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 233011200122.

It is not an unprimeable number, because it can be changed into a prime (233011200127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58252800029 + ... + 58252800032.

Almost surely, 2^233011200122 is an apocalyptic number.

233011200122 is a deficient number, since it is larger than the sum of its proper divisors (116505600064).

233011200122 is a wasteful number, since it uses less digits than its factorization.

233011200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116505600063.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 233011200122 its reverse (221002110332), we get a palindrome (454013310454).

The spelling of 233011200122 in words is "two hundred thirty-three billion, eleven million, two hundred thousand, one hundred twenty-two".