122203020011 has 8 divisors (see below), whose sum is σ = 123460814400. Its totient is φ = 120950149320.

The previous prime is 122203019987. The next prime is 122203020151. The reversal of 122203020011 is 110020302221.

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 122203020011 - 2⁶ = 122203019947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122203020811) 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, 1181021 + ... + 1280318.

It is an arithmetic number, because the mean of its divisors is an integer number (15432601800).

Almost surely, 2^122203020011 is an apocalyptic number.

122203020011 is a deficient number, since it is larger than the sum of its proper divisors (1257794389).

122203020011 is a wasteful number, since it uses less digits than its factorization.

122203020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461849.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 122203020011 its reverse (110020302221), we get a palindrome (232223322232).

The spelling of 122203020011 in words is "one hundred twenty-two billion, two hundred three million, twenty thousand, eleven".