233303240097 has 12 divisors (see below), whose sum is σ = 337993554340. Its totient is φ = 155073961728.

The previous prime is 233303240087. The next prime is 233303240111. The reversal of 233303240097 is 790042303332.

It is a happy number.

233303240097 is a `hidden beast` number, since 23 + 3 + 303 + 240 + 0 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21041243136 + 212261996961 = 145056^2 + 460719^2 .

It is not a de Polignac number, because 233303240097 - 2⁶ = 233303240033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233303240087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38457772 + ... + 38463837.

Almost surely, 2^233303240097 is an apocalyptic number.

It is an amenable number.

233303240097 is a deficient number, since it is larger than the sum of its proper divisors (104690314243).

233303240097 is a wasteful number, since it uses less digits than its factorization.

233303240097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76921952 (or 76921949 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The spelling of 233303240097 in words is "two hundred thirty-three billion, three hundred three million, two hundred forty thousand, ninety-seven".