122011222003 has 8 divisors (see below), whose sum is σ = 133445323440. Its totient is φ = 110634149280.

The previous prime is 122011221977. The next prime is 122011222027. The reversal of 122011222003 is 300222110221.

It is a happy number.

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 122011222003 - 2⁵ = 122011221971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122011222303) 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, 14252700 + ... + 14261257.

It is an arithmetic number, because the mean of its divisors is an integer number (16680665430).

Almost surely, 2^122011222003 is an apocalyptic number.

122011222003 is a deficient number, since it is larger than the sum of its proper divisors (11434101437).

122011222003 is a wasteful number, since it uses less digits than its factorization.

122011222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28514357.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 122011222003 its reverse (300222110221), we get a palindrome (422233332224).

The spelling of 122011222003 in words is "one hundred twenty-two billion, eleven million, two hundred twenty-two thousand, three".