122026225201 has 16 divisors (see below), whose sum is σ = 126737816400. Its totient is φ = 117349120000.

The previous prime is 122026225159. The next prime is 122026225207. The reversal of 122026225201 is 102522620221.

It can be written as a sum of positive squares in 8 ways, for example, as 4009928976 + 118016296225 = 63324^2 + 343535^2 .

It is a cyclic number.

It is not a de Polignac number, because 122026225201 - 2⁷ = 122026225073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122026225207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8144445 + ... + 8159413.

It is an arithmetic number, because the mean of its divisors is an integer number (7921113525).

Almost surely, 2^122026225201 is an apocalyptic number.

It is an amenable number.

122026225201 is a deficient number, since it is larger than the sum of its proper divisors (4711591199).

122026225201 is a wasteful number, since it uses less digits than its factorization.

122026225201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16100.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 122026225201 its reverse (102522620221), we get a palindrome (224548845422).

The spelling of 122026225201 in words is "one hundred twenty-two billion, twenty-six million, two hundred twenty-five thousand, two hundred one".