123220103223233 has 8 divisors (see below), whose sum is σ = 123362285648448. Its totient is φ = 123077951290224.

The previous prime is 123220103223221. The next prime is 123220103223277. The reversal of 123220103223233 is 332322301022321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123220103223233 - 2¹⁸ = 123220102961089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123220103223196 and 123220103223205.

It is not an unprimeable number, because it can be changed into a prime (123220103229233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468635 + ... + 15705407.

It is an arithmetic number, because the mean of its divisors is an integer number (15420285706056).

Almost surely, 2^{123220103223233} is an apocalyptic number.

It is an amenable number.

123220103223233 is a deficient number, since it is larger than the sum of its proper divisors (142182425215).

123220103223233 is an equidigital number, since it uses as much as digits as its factorization.

123220103223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15246103.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 123220103223233 its reverse (332322301022321), we get a palindrome (455542404245554).

The spelling of 123220103223233 in words is "one hundred twenty-three trillion, two hundred twenty billion, one hundred three million, two hundred twenty-three thousand, two hundred thirty-three".