122302132223 has 4 divisors (see below), whose sum is σ = 122333359560. Its totient is φ = 122270904888.

The previous prime is 122302132181. The next prime is 122302132259. The reversal of 122302132223 is 322231203221.

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 122302132223 - 2²⁴ = 122285355007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122302122223) 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, 15607793 + ... + 15615626.

It is an arithmetic number, because the mean of its divisors is an integer number (30583339890).

Almost surely, 2^122302132223 is an apocalyptic number.

122302132223 is a deficient number, since it is larger than the sum of its proper divisors (31227337).

122302132223 is an equidigital number, since it uses as much as digits as its factorization.

122302132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31227336.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122302132223 its reverse (322231203221), we get a palindrome (444533335444).

The spelling of 122302132223 in words is "one hundred twenty-two billion, three hundred two million, one hundred thirty-two thousand, two hundred twenty-three".