122320201201 has 24 divisors (see below), whose sum is σ = 142704627552. Its totient is φ = 103621152000.

The previous prime is 122320201177. The next prime is 122320201259. The reversal of 122320201201 is 102102023221.

It is a happy number.

It is not a de Polignac number, because 122320201201 - 2¹⁷ = 122320070129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122320201301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1875526 + ... + 1939648.

It is an arithmetic number, because the mean of its divisors is an integer number (5946026148).

Almost surely, 2^122320201201 is an apocalyptic number.

122320201201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122320201201 is a deficient number, since it is larger than the sum of its proper divisors (20384426351).

122320201201 is a wasteful number, since it uses less digits than its factorization.

122320201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64353 (or 64252 counting only the distinct ones).

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

Adding to 122320201201 its reverse (102102023221), we get a palindrome (224422224422).

It can be divided in two parts, 12232020 and 1201, that added together give a palindrome (12233221).

The spelling of 122320201201 in words is "one hundred twenty-two billion, three hundred twenty million, two hundred one thousand, two hundred one".