122203110012233 has 4 divisors (see below), whose sum is σ = 122247563674500. Its totient is φ = 122158656349968.

The previous prime is 122203110012229. The next prime is 122203110012241. The reversal of 122203110012233 is 332210011302221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7636335345664 + 114566774666569 = 2763392^2 + 10703587^2 .

It is a cyclic number.

It is not a de Polignac number, because 122203110012233 - 2² = 122203110012229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122203110012199 and 122203110012208.

It is not an unprimeable number, because it can be changed into a prime (122203110012223) 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, 22226827010 + ... + 22226832507.

It is an arithmetic number, because the mean of its divisors is an integer number (30561890918625).

Almost surely, 2^{122203110012233} is an apocalyptic number.

It is an amenable number.

122203110012233 is a deficient number, since it is larger than the sum of its proper divisors (44453662267).

122203110012233 is an equidigital number, since it uses as much as digits as its factorization.

122203110012233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44453662266.

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

Adding to 122203110012233 its reverse (332210011302221), we get a palindrome (454413121314454).

The spelling of 122203110012233 in words is "one hundred twenty-two trillion, two hundred three billion, one hundred ten million, twelve thousand, two hundred thirty-three".