223330133112121 has 8 divisors (see below), whose sum is σ = 256644572859584. Its totient is φ = 190368227118960.

The previous prime is 223330133112113. The next prime is 223330133112173. The reversal of 223330133112121 is 121211331033322.

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 223330133112121 - 2³ = 223330133112113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223330133112121.

It is not an unprimeable number, because it can be changed into a prime (223330133115121) 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, 88133437215 + ... + 88133439748.

It is an arithmetic number, because the mean of its divisors is an integer number (32080571607448).

Almost surely, 2^{223330133112121} is an apocalyptic number.

It is an amenable number.

223330133112121 is a deficient number, since it is larger than the sum of its proper divisors (33314439747463).

223330133112121 is a wasteful number, since it uses less digits than its factorization.

223330133112121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176266877151.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 223330133112121 its reverse (121211331033322), we get a palindrome (344541464145443).

The spelling of 223330133112121 in words is "two hundred twenty-three trillion, three hundred thirty billion, one hundred thirty-three million, one hundred twelve thousand, one hundred twenty-one".