223331011233 has 16 divisors (see below), whose sum is σ = 329295043776. Its totient is φ = 133497987840.

The previous prime is 223331011229. The next prime is 223331011261. The reversal of 223331011233 is 332110133322.

It is not a de Polignac number, because 223331011233 - 2² = 223331011229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223331011213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46351060 + ... + 46355877.

It is an arithmetic number, because the mean of its divisors is an integer number (20580940236).

Almost surely, 2^223331011233 is an apocalyptic number.

It is an amenable number.

223331011233 is a deficient number, since it is larger than the sum of its proper divisors (105964032543).

223331011233 is a wasteful number, since it uses less digits than its factorization.

223331011233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92707024.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 223331011233 its reverse (332110133322), we get a palindrome (555441144555).

The spelling of 223331011233 in words is "two hundred twenty-three billion, three hundred thirty-one million, eleven thousand, two hundred thirty-three".