101212020202201 has 8 divisors (see below), whose sum is σ = 106884983096640. Its totient is φ = 95645093997552.

The previous prime is 101212020202169. The next prime is 101212020202207. The reversal of 101212020202201 is 102202020212101.

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 101212020202201 - 2⁵ = 101212020202169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101212020202207) 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, 26509170486 + ... + 26509174303.

It is an arithmetic number, because the mean of its divisors is an integer number (13360622887080).

Almost surely, 2^{101212020202201} is an apocalyptic number.

It is an amenable number.

101212020202201 is a deficient number, since it is larger than the sum of its proper divisors (5672962894439).

101212020202201 is an equidigital number, since it uses as much as digits as its factorization.

101212020202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53018344895.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101212020202201 its reverse (102202020212101), we get a palindrome (203414040414302).

The spelling of 101212020202201 in words is "one hundred one trillion, two hundred twelve billion, twenty million, two hundred two thousand, two hundred one".