22122101310233 has 4 divisors (see below), whose sum is σ = 22636568782608. Its totient is φ = 21607633837860.

The previous prime is 22122101310187. The next prime is 22122101310263. The reversal of 22122101310233 is 33201310122122.

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 22122101310233 - 2⁸ = 22122101309977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22122101310199 and 22122101310208.

It is not an unprimeable number, because it can be changed into a prime (22122101310263) 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, 257233736123 + ... + 257233736208.

It is an arithmetic number, because the mean of its divisors is an integer number (5659142195652).

Almost surely, 2^{22122101310233} is an apocalyptic number.

It is an amenable number.

22122101310233 is a deficient number, since it is larger than the sum of its proper divisors (514467472375).

22122101310233 is an equidigital number, since it uses as much as digits as its factorization.

22122101310233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514467472374.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 22122101310233 its reverse (33201310122122), we get a palindrome (55323411432355).

The spelling of 22122101310233 in words is "twenty-two trillion, one hundred twenty-two billion, one hundred one million, three hundred ten thousand, two hundred thirty-three".