233040101242 has 16 divisors (see below), whose sum is σ = 381606238440. Its totient is φ = 106083585792.

The previous prime is 233040101219. The next prime is 233040101243. The reversal of 233040101242 is 242101040332.

It can be written as a sum of positive squares in 4 ways, for example, as 221691247281 + 11348853961 = 470841^2 + 106531^2 .

It is not an unprimeable number, because it can be changed into a prime (233040101243) 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, 61389067 + ... + 61392862.

Almost surely, 2^233040101242 is an apocalyptic number.

233040101242 is a deficient number, since it is larger than the sum of its proper divisors (148566137198).

233040101242 is a wasteful number, since it uses less digits than its factorization.

233040101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122782017.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 233040101242 its reverse (242101040332), we get a palindrome (475141141574).

The spelling of 233040101242 in words is "two hundred thirty-three billion, forty million, one hundred one thousand, two hundred forty-two".