122012322432203 has 8 divisors (see below), whose sum is σ = 139442809255680. Its totient is φ = 104581874370600.

The previous prime is 122012322432199. The next prime is 122012322432257. The reversal of 122012322432203 is 302234223210221.

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 122012322432203 - 2² = 122012322432199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122012322462203) 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, 2599373 + ... + 15836078.

It is an arithmetic number, because the mean of its divisors is an integer number (17430351156960).

Almost surely, 2^{122012322432203} is an apocalyptic number.

122012322432203 is a deficient number, since it is larger than the sum of its proper divisors (17430486823477).

122012322432203 is an equidigital number, since it uses as much as digits as its factorization.

122012322432203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19380937.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 122012322432203 its reverse (302234223210221), we get a palindrome (424246545642424).

The spelling of 122012322432203 in words is "one hundred twenty-two trillion, twelve billion, three hundred twenty-two million, four hundred thirty-two thousand, two hundred three".