122211233403 has 8 divisors (see below), whose sum is σ = 186226641408. Its totient is φ = 69834990504.

The previous prime is 122211233393. The next prime is 122211233407. The reversal of 122211233403 is 304332112221.

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

It is not a de Polignac number, because 122211233403 - 2⁵ = 122211233371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122211233407) 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, 2909791251 + ... + 2909791292.

It is an arithmetic number, because the mean of its divisors is an integer number (23278330176).

Almost surely, 2^122211233403 is an apocalyptic number.

122211233403 is a deficient number, since it is larger than the sum of its proper divisors (64015408005).

122211233403 is an equidigital number, since it uses as much as digits as its factorization.

122211233403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819582553.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122211233403 its reverse (304332112221), we get a palindrome (426543345624).

The spelling of 122211233403 in words is "one hundred twenty-two billion, two hundred eleven million, two hundred thirty-three thousand, four hundred three".