223300121133 has 32 divisors (see below), whose sum is σ = 316423215360. Its totient is φ = 139805084160.

The previous prime is 223300121047. The next prime is 223300121147. The reversal of 223300121133 is 331121003322.

It is not a de Polignac number, because 223300121133 - 2¹² = 223300117037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223300121533) 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, 12580641 + ... + 12598377.

It is an arithmetic number, because the mean of its divisors is an integer number (9888225480).

Almost surely, 2^223300121133 is an apocalyptic number.

It is an amenable number.

223300121133 is a deficient number, since it is larger than the sum of its proper divisors (93123094227).

223300121133 is a wasteful number, since it uses less digits than its factorization.

223300121133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21717.

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

Adding to 223300121133 its reverse (331121003322), we get a palindrome (554421124455).

The spelling of 223300121133 in words is "two hundred twenty-three billion, three hundred million, one hundred twenty-one thousand, one hundred thirty-three".