233601162242 has 18 divisors (see below), whose sum is σ = 407618540163. Its totient is φ = 100112733252.

The previous prime is 233601162227. The next prime is 233601162257. The reversal of 233601162242 is 242261106332.

233601162242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (233601162227) and next prime (233601162257).

It can be written as a sum of positive squares in only one way, i.e., 116800581121 + 116800581121 = 341761^2 + 341761^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=341761.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233601162199 and 233601162208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4760243 + ... + 4809065.

Almost surely, 2^233601162242 is an apocalyptic number.

233601162242 is a deficient number, since it is larger than the sum of its proper divisors (174017377921).

233601162242 is an frugal number, since it uses more digits than its factorization.

233601162242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97662 (or 48832 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Multiplying 233601162242 by its sum of digits (32), we get a square (7475237191744 = 2734088²).

Adding to 233601162242 its reverse (242261106332), we get a palindrome (475862268574).

The spelling of 233601162242 in words is "two hundred thirty-three billion, six hundred one million, one hundred sixty-two thousand, two hundred forty-two".