232022121223 has 4 divisors (see below), whose sum is σ = 232210605088. Its totient is φ = 231833637360.

The previous prime is 232022121193. The next prime is 232022121257. The reversal of 232022121223 is 322121220232.

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 232022121223 - 2⁹ = 232022120711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232022121194 and 232022121203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232022124223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94240086 + ... + 94242547.

It is an arithmetic number, because the mean of its divisors is an integer number (58052651272).

Almost surely, 2^232022121223 is an apocalyptic number.

232022121223 is a deficient number, since it is larger than the sum of its proper divisors (188483865).

232022121223 is a wasteful number, since it uses less digits than its factorization.

232022121223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188483864.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 232022121223 its reverse (322121220232), we get a palindrome (554143341455).

Subtracting 232022121223 from its reverse (322121220232), we obtain a palindrome (90099099009).

The spelling of 232022121223 in words is "two hundred thirty-two billion, twenty-two million, one hundred twenty-one thousand, two hundred twenty-three".