121100332323 has 8 divisors (see below), whose sum is σ = 166675726336. Its totient is φ = 78129246600.

The previous prime is 121100332313. The next prime is 121100332369. The reversal of 121100332323 is 323233001121.

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

It is not a de Polignac number, because 121100332323 - 2²⁶ = 121033223459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 121100332323.

It is not an unprimeable number, because it can be changed into a prime (121100332313) 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, 651076963 + ... + 651077148.

It is an arithmetic number, because the mean of its divisors is an integer number (20834465792).

Almost surely, 2^121100332323 is an apocalyptic number.

121100332323 is a deficient number, since it is larger than the sum of its proper divisors (45575394013).

121100332323 is a wasteful number, since it uses less digits than its factorization.

121100332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302154145.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 121100332323 its reverse (323233001121), we get a palindrome (444333333444).

The spelling of 121100332323 in words is "one hundred twenty-one billion, one hundred million, three hundred thirty-two thousand, three hundred twenty-three".