122021002201 has 8 divisors (see below), whose sum is σ = 140008163904. Its totient is φ = 104172738000.

The previous prime is 122021002193. The next prime is 122021002217. The reversal of 122021002201 is 102200120221.

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 122021002201 - 2³ = 122021002193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122021002291) 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, 34722490 + ... + 34726003.

It is an arithmetic number, because the mean of its divisors is an integer number (17501020488).

Almost surely, 2^122021002201 is an apocalyptic number.

It is an amenable number.

122021002201 is a deficient number, since it is larger than the sum of its proper divisors (17987161703).

122021002201 is an equidigital number, since it uses as much as digits as its factorization.

122021002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69448751.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122021002201 its reverse (102200120221), we get a palindrome (224221122422).

The spelling of 122021002201 in words is "one hundred twenty-two billion, twenty-one million, two thousand, two hundred one".