232220033223 has 4 divisors (see below), whose sum is σ = 309626710968. Its totient is φ = 154813355480.

The previous prime is 232220033137. The next prime is 232220033317. The reversal of 232220033223 is 322330022232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232220033223 - 2¹³ = 232220025031 is a prime.

It is a super-2 number, since 2×232220033223² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232220033193 and 232220033202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232260033223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38703338868 + ... + 38703338873.

It is an arithmetic number, because the mean of its divisors is an integer number (77406677742).

Almost surely, 2^232220033223 is an apocalyptic number.

232220033223 is a deficient number, since it is larger than the sum of its proper divisors (77406677745).

232220033223 is an equidigital number, since it uses as much as digits as its factorization.

232220033223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77406677744.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 232220033223 its reverse (322330022232), we get a palindrome (554550055455).

The spelling of 232220033223 in words is "two hundred thirty-two billion, two hundred twenty million, thirty-three thousand, two hundred twenty-three".