223303303133121 has 32 divisors (see below), whose sum is σ = 318723139584000. Its totient is φ = 138641962350528.

The previous prime is 223303303133107. The next prime is 223303303133167. The reversal of 223303303133121 is 121331303303322.

It is not a de Polignac number, because 223303303133121 - 2¹⁰ = 223303303132097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223303303133171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458197251 + ... + 458684343.

It is an arithmetic number, because the mean of its divisors is an integer number (9960098112000).

Almost surely, 2^{223303303133121} is an apocalyptic number.

It is an amenable number.

223303303133121 is a deficient number, since it is larger than the sum of its proper divisors (95419836450879).

223303303133121 is a wasteful number, since it uses less digits than its factorization.

223303303133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623493.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 223303303133121 its reverse (121331303303322), we get a palindrome (344634606436443).

The spelling of 223303303133121 in words is "two hundred twenty-three trillion, three hundred three billion, three hundred three million, one hundred thirty-three thousand, one hundred twenty-one".