122220102201 has 8 divisors (see below), whose sum is σ = 170045359680. Its totient is φ = 77937456432.

The previous prime is 122220102181. The next prime is 122220102239. The reversal of 122220102201 is 102201022221.

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

It is not a de Polignac number, because 122220102201 - 2¹⁰ = 122220101177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122220102271) 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, 885652846 + ... + 885652983.

It is an arithmetic number, because the mean of its divisors is an integer number (21255669960).

Almost surely, 2^122220102201 is an apocalyptic number.

It is an amenable number.

122220102201 is a deficient number, since it is larger than the sum of its proper divisors (47825257479).

122220102201 is a wasteful number, since it uses less digits than its factorization.

122220102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771305855.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122220102201 its reverse (102201022221), we get a palindrome (224421124422).

The spelling of 122220102201 in words is "one hundred twenty-two billion, two hundred twenty million, one hundred two thousand, two hundred one".