122210021201 has 8 divisors (see below), whose sum is σ = 128649892800. Its totient is φ = 115770926160.

The previous prime is 122210021183. The next prime is 122210021233. The reversal of 122210021201 is 102120012221.

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

It is not a de Polignac number, because 122210021201 - 2¹⁴ = 122210004817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122210021251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144020 + ... + 514938.

It is an arithmetic number, because the mean of its divisors is an integer number (16081236600).

Almost surely, 2^122210021201 is an apocalyptic number.

It is an amenable number.

122210021201 is a deficient number, since it is larger than the sum of its proper divisors (6439871599).

122210021201 is a wasteful number, since it uses less digits than its factorization.

122210021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388279.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122210021201 its reverse (102120012221), we get a palindrome (224330033422).

The spelling of 122210021201 in words is "one hundred twenty-two billion, two hundred ten million, twenty-one thousand, two hundred one".