9823220223233 has 4 divisors (see below), whose sum is σ = 9824423025600. Its totient is φ = 9822017420868.

The previous prime is 9823220223209. The next prime is 9823220223263. The reversal of 9823220223233 is 3323220223289.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9823220223233 - 2¹⁸ = 9823219961089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9823220223263) 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, 601388933 + ... + 601405266.

It is an arithmetic number, because the mean of its divisors is an integer number (2456105756400).

Almost surely, 2^{9823220223233} is an apocalyptic number.

It is an amenable number.

9823220223233 is a deficient number, since it is larger than the sum of its proper divisors (1202802367).

9823220223233 is a wasteful number, since it uses less digits than its factorization.

9823220223233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202802366.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 9823220223233 in words is "nine trillion, eight hundred twenty-three billion, two hundred twenty million, two hundred twenty-three thousand, two hundred thirty-three".