101201211102201 has 8 divisors (see below), whose sum is σ = 154211369298624. Its totient is φ = 57829263486960.

The previous prime is 101201211102127. The next prime is 101201211102301. The reversal of 101201211102201 is 102201112102101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101201211102201 - 2¹⁸ = 101201210840057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101201211102301) 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, 2409552645270 + ... + 2409552645311.

It is an arithmetic number, because the mean of its divisors is an integer number (19276421162328).

Almost surely, 2^{101201211102201} is an apocalyptic number.

It is an amenable number.

101201211102201 is a deficient number, since it is larger than the sum of its proper divisors (53010158196423).

101201211102201 is an equidigital number, since it uses as much as digits as its factorization.

101201211102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819105290591.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101201211102201 its reverse (102201112102101), we get a palindrome (203402323204302).

The spelling of 101201211102201 in words is "one hundred one trillion, two hundred one billion, two hundred eleven million, one hundred two thousand, two hundred one".