121040343233 has 8 divisors (see below), whose sum is σ = 123725847168. Its totient is φ = 118369718064.

The previous prime is 121040343211. The next prime is 121040343241. The reversal of 121040343233 is 332343040121.

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 121040343233 - 2²⁰ = 121039294657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121040343433) 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, 3703241 + ... + 3735782.

It is an arithmetic number, because the mean of its divisors is an integer number (15465730896).

Almost surely, 2^121040343233 is an apocalyptic number.

It is an amenable number.

121040343233 is a deficient number, since it is larger than the sum of its proper divisors (2685503935).

121040343233 is an equidigital number, since it uses as much as digits as its factorization.

121040343233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7439383.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 121040343233 its reverse (332343040121), we get a palindrome (453383383354).

The spelling of 121040343233 in words is "one hundred twenty-one billion, forty million, three hundred forty-three thousand, two hundred thirty-three".