233330121097 has 8 divisors (see below), whose sum is σ = 247076330400. Its totient is φ = 219586234944.

The previous prime is 233330121061. The next prime is 233330121109. The reversal of 233330121097 is 790121033332.

It is a happy number.

233330121097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233330121097 is a prime.

It is a super-2 number, since 2×233330121097² (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 (233330121197) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 371847 + ... + 777772.

It is an arithmetic number, because the mean of its divisors is an integer number (30884541300).

Almost surely, 2^233330121097 is an apocalyptic number.

It is an amenable number.

233330121097 is a deficient number, since it is larger than the sum of its proper divisors (13746209303).

233330121097 is a wasteful number, since it uses less digits than its factorization.

233330121097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161575.

The product of its (nonzero) digits is 20412, while the sum is 34.

The spelling of 233330121097 in words is "two hundred thirty-three billion, three hundred thirty million, one hundred twenty-one thousand, ninety-seven".