122202101 has 8 divisors (see below), whose sum is σ = 139732800. Its totient is φ = 104689728.

The previous prime is 122202079. The next prime is 122202109. The reversal of 122202101 is 101202221.

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 122202101 - 2¹⁰ = 122201077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122202109) 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, 15725 + ... + 22173.

It is an arithmetic number, because the mean of its divisors is an integer number (17466600).

Almost surely, 2^122202101 is an apocalyptic number.

It is an amenable number.

122202101 is a deficient number, since it is larger than the sum of its proper divisors (17530699).

122202101 is an equidigital number, since it uses as much as digits as its factorization.

122202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9163.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 122202101 is about 11054.5059138796. The cubic root of 122202101 is about 496.2412828954.

Adding to 122202101 its reverse (101202221), we get a palindrome (223404322).

The spelling of 122202101 in words is "one hundred twenty-two million, two hundred two thousand, one hundred one".