201102220101 has 8 divisors (see below), whose sum is σ = 279794393280. Its totient is φ = 128239096832.

The previous prime is 201102220073. The next prime is 201102220133. The reversal of 201102220101 is 101022201102.

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 201102220101 - 2¹⁴ = 201102203717 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102220181) 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, 1457262396 + ... + 1457262533.

It is an arithmetic number, because the mean of its divisors is an integer number (34974299160).

Almost surely, 2^201102220101 is an apocalyptic number.

It is an amenable number.

201102220101 is a deficient number, since it is larger than the sum of its proper divisors (78692173179).

201102220101 is a wasteful number, since it uses less digits than its factorization.

201102220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914524955.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201102220101 its reverse (101022201102), we get a palindrome (302124421203).

The spelling of 201102220101 in words is "two hundred one billion, one hundred two million, two hundred twenty thousand, one hundred one".