201102022220201 has 8 divisors (see below), whose sum is σ = 209851546202304. Its totient is φ = 192352994721360.

The previous prime is 201102022220173. The next prime is 201102022220233. The reversal of 201102022220201 is 102022220201102.

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 201102022220201 - 2¹⁰ = 201102022219177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201102022220201.

It is not an unprimeable number, because it can be changed into a prime (201102022220291) 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, 123292970 + ... + 124913411.

It is an arithmetic number, because the mean of its divisors is an integer number (26231443275288).

Almost surely, 2^{201102022220201} is an apocalyptic number.

It is an amenable number.

201102022220201 is a deficient number, since it is larger than the sum of its proper divisors (8749523982103).

201102022220201 is a wasteful number, since it uses less digits than its factorization.

201102022220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248241631.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201102022220201 its reverse (102022220201102), we get a palindrome (303124242421303).

The spelling of 201102022220201 in words is "two hundred one trillion, one hundred two billion, twenty-two million, two hundred twenty thousand, two hundred one".