122200234441 has 4 divisors (see below), whose sum is σ = 122364703872. Its totient is φ = 122035765012.

The previous prime is 122200234439. The next prime is 122200234447. The reversal of 122200234441 is 144432002221.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144432002221 = 13 ⋅11110154017.

It is a cyclic number.

It is not a de Polignac number, because 122200234441 - 2¹ = 122200234439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122200234447) 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, 82233601 + ... + 82235086.

It is an arithmetic number, because the mean of its divisors is an integer number (30591175968).

Almost surely, 2^122200234441 is an apocalyptic number.

It is an amenable number.

122200234441 is a deficient number, since it is larger than the sum of its proper divisors (164469431).

122200234441 is an equidigital number, since it uses as much as digits as its factorization.

122200234441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164469430.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 122200234441 its reverse (144432002221), we get a palindrome (266632236662).

The spelling of 122200234441 in words is "one hundred twenty-two billion, two hundred million, two hundred thirty-four thousand, four hundred forty-one".