233696865121 has 8 divisors (see below), whose sum is σ = 234137335680. Its totient is φ = 233256734592.

The previous prime is 233696865119. The next prime is 233696865151. The reversal of 233696865121 is 121568696332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233696865121 - 2¹ = 233696865119 is a prime.

It is a super-2 number, since 2×233696865121² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233696865151) 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, 1312401 + ... + 1479793.

It is an arithmetic number, because the mean of its divisors is an integer number (29267166960).

Almost surely, 2^233696865121 is an apocalyptic number.

It is an amenable number.

233696865121 is a deficient number, since it is larger than the sum of its proper divisors (440470559).

233696865121 is a wasteful number, since it uses less digits than its factorization.

233696865121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170015.

The product of its digits is 2799360, while the sum is 52.

The spelling of 233696865121 in words is "two hundred thirty-three billion, six hundred ninety-six million, eight hundred sixty-five thousand, one hundred twenty-one".