122312032203 has 8 divisors (see below), whose sum is σ = 163111428928. Its totient is φ = 81526995144.

The previous prime is 122312032181. The next prime is 122312032211. The reversal of 122312032203 is 302230213221.

It is a happy number.

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

It is not a de Polignac number, because 122312032203 - 2¹² = 122312028107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122312032203.

It is not an unprimeable number, because it can be changed into a prime (122312032253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570025 + ... + 3604122.

It is an arithmetic number, because the mean of its divisors is an integer number (20388928616).

Almost surely, 2^122312032203 is an apocalyptic number.

122312032203 is a deficient number, since it is larger than the sum of its proper divisors (40799396725).

122312032203 is an equidigital number, since it uses as much as digits as its factorization.

122312032203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7179833.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122312032203 its reverse (302230213221), we get a palindrome (424542245424).

The spelling of 122312032203 in words is "one hundred twenty-two billion, three hundred twelve million, thirty-two thousand, two hundred three".